trigram

This is a table of type trigram and their frequencies. Use it to search & browse the list to learn more about your study carrel.

trigram frequency
of the same2165
part of the1702
in the same1641
one of the1544
the origin of1248
that of the1245
as well as1237
on the other1222
the case of1148
some of the1147
parts of the1134
of the body1112
in which the1064
that it is1054
it is not1042
the other hand1003
it may be1002
in the case944
there is no943
those of the925
as in the916
at the same916
there is a908
more or less893
of natural selection892
and in the864
the fact that858
it is a846
the same time830
animals and plants816
the development of802
the theory of797
i do not765
to have been745
the course of742
the nature of726
the number of714
and it is705
it has been698
and of the691
the power of686
the result of683
it would be682
origin of species677
as far as668
as to the660
the action of648
action of the633
development of the629
with respect to626
the same species624
of the earth624
of the most620
that there is607
it will be605
but it is603
so far as599
conditions of life594
so as to592
in order to585
in the first583
the existence of581
surface of the572
of the world572
nature of the564
of the species551
it is the547
in the course545
and that the539
out of the537
we have seen533
the doctrine of533
the production of528
the formation of527
is to be514
case of the509
to be the504
to the same498
the study of496
which i have496
of all the494
must have been491
which have been485
according to the484
of the two484
that they are480
a number of479
the process of478
seems to me476
as it is473
the influence of467
owing to the466
side of the466
from each other465
in this case463
of the origin458
in regard to457
the form of449
that in the447
by means of445
the structure of444
seems to be442
many of the440
a state of437
the principle of434
of the male433
the end of428
of the stomach428
as we have427
of the sea427
so that the426
the surface of426
the effects of425
to be a424
species of the422
would have been421
i have been421
the conditions of421
in some cases417
by no means411
the history of411
of the animal410
due to the409
plants and animals408
the same manner407
of the whole404
a series of403
the evolution of401
on the same399
this is the395
of the first392
the presence of390
found in the388
end of the387
life and letters380
of sensorial power379
of the great377
as i have377
of which the377
the amount of376
two or three375
respect to the374
the idea of373
of animals and371
which it is371
of the other370
to show that362
in consequence of356
history of the353
may have been348
it must be347
forms of life347
structure of the344
the struggle for343
members of the342
it seems to342
of the skin339
origin of the338
account of the336
the sensorial power336
the cause of335
and on the334
as soon as333
the absence of330
to believe that328
we do not328
a part of328
than in the328
such as the327
in a state325
the same way325
point of view320
in this way320
as they are319
in relation to317
which may be317
the phenomena of317
the use of316
the species of314
to say that314
by natural selection314
of the lower313
on the contrary311
fact that the310
of the heart306
it does not305
they have been304
most of the303
the law of303
regard to the302
the present day302
which has been302
the time of302
be able to301
to account for300
the whole of296
struggle for existence295
in favour of295
motions of the294
the appearance of294
to that of294
at the present291
with those of291
at the time291
more and more290
be considered as290
to each other289
varieties of the289
the results of289
that there are288
account for the288
the effect of287
by which the287
changes in the286
the beginning of285
the lower animals282
of the blood282
seem to be281
said to be281
the hypothesis of280
produced by the280
form of the280
of the female280
do not know279
but in the278
it is probable278
this is a277
than that of277
in the origin277
that i have277
one of these277
the united states277
give rise to277
to a certain277
be regarded as273
is one of271
well as the271
it is to271
in the other271
might have been270
individuals of the269
which they are267
the laws of267
in the last267
the name of267
of the present266
on the subject266
the question of265
in which they265
some of them265
from the same265
that all the263
they may be263
and the other262
and this is261
seems to have261
a matter of260
to which the260
the most important259
on this subject259
it is impossible258
of the system258
the stimulus of258
the work of258
there can be256
the age of256
number of the256
are to be256
in the second256
of the cell255
which we have254
change in the252
size of the252
the organs of252
through natural selection252
in other words251
of the human251
with that of250
some of these249
is not a249
that is to247
sensorial power of246
that it was245
manner in which245
the individuals of244
study of the244
the life of244
is to say243
seen in the241
of this kind241
view of the241
which is the239
the size of239
state of nature239
in such a239
it is in238
the distribution of238
supposed to be238
it is only238
of the brain238
reason to believe237
of a species236
the first place236
the inhabitants of235
the purpose of235
character of the235
on the whole235
descent of man234
relation to the233
is not the233
the heart and233
difference in the232
that they have232
of which is232
the growth of231
not to be231
believe that the231
of natural history231
and by the230
at the end230
is due to230
the degree of230
idea of the228
in which it228
knowledge of the228
difference between the227
of the sexes227
and to the226
for the purpose226
to suppose that226
the males of226
the forms of226
is that the225
i have not225
the position of224
is a very224
on the origin224
the direction of224
they are not224
the sense of224
to the other224
the same genus223
of the higher222
in many cases222
in some degree222
the quantity of221
the progress of221
nearly the same221
colour of the221
result of the221
have seen that221
of the new221
be found in221
or of the220
in the form219
is in the219
that of a218
they do not218
appears to be218
to me to218
or in the218
be said to217
cells of the217
it is that217
the shape of217
may be said216
of the geological216
cause of the216
of the globe216
explanation of the216
in this respect216
it should be216
as that of215
the state of215
of some of215
to me that214
and from the214
we have no214
the bottom of214
of such a213
the colour of213
the glacial period212
appear to be212
consequence of the212
of the old211
the period of211
from a common211
large number of210
the aid of210
to be found210
to the present210
and i have210
use of the209
of one of208
and the same207
portion of the207
of the land207
in the world207
that this is207
the accumulation of206
not have been206
of the head205
theory of the205
the members of205
we know that205
one or two205
the importance of205
seem to have205
in the male205
but there is205
that they were204
as a whole203
of the individual203
survival of the203
the animal kingdom202
we shall see202
theory of natural201
between the two201
with each other201
male and female201
in a few201
of the organism201
the rest of201
the part of201
a kind of200
have not been200
the conclusion that200
derived from the200
the character of200
and at the200
far as i200
may be seen200
that we have200
the inheritance of199
of the fittest199
more than a199
i have seen199
sides of the199
there has been199
actions of the199
belonging to the199
have been the198
in the following198
the case with198
from that of198
in spite of197
it is possible197
organs of sense196
ought to be196
heart and arteries196
can be no196
of the sensorial196
up to the196
of the horse196
as those of195
on the one195
each other in195
in all the194
a certain extent194
has not been194
is said to194
the commencement of194
to those of193
one of them193
of the theory193
so long as192
the two sexes192
have been produced192
the subject of192
life of the192
and so on192
use and disuse191
it can be191
it is clear191
of which are191
would be a191
struggle for life191
influence of the190
suppose that the190
of the common190
of the living190
proportion of the190
on one side189
is impossible to189
other parts of189
a large number188
same manner as188
been able to188
that natural selection188
for a long187
for a time187
at any rate186
but this is186
by the same186
exactly the same186
any of the186
which we are186
in most cases186
is that of185
the manner in185
as it were185
in the present184
of a single184
it is very184
the habit of184
we see that183
in the female183
the geological society183
for it is183
the middle of183
as to be182
can hardly be182
those which are182
state of the182
differences in the181
secondary sexual characters181
the parts of181
will be found181
it is quite181
and that of180
of the eye180
in some of180
is probable that180
it is true180
in the way180
the remains of179
of the more179
and in some179
in accordance with179
a long time178
the cells of178
and there is178
of the latter177
the bones of177
we have a177
even in the177
the difference between177
the head of177
doctrine of evolution176
the limits of176
characters of the176
it is difficult175
with regard to175
the nervous system175
i am not175
connected with the175
which can be175
which are not175
is well known175
the present time175
when it is174
but i have174
the facts of174
for the sake174
is difficult to174
the characters of174
there are many173
the fact of173
we have already173
the relation of173
conception of the172
time to time172
from time to172
on account of172
this is not172
the value of172
when they are171
show that the171
of the universe171
evolution of the171
the sake of171
the discovery of170
position of the170
a sort of170
the causes of170
in the struggle170
it is an169
belong to the169
far as the169
a tendency to169
to explain the169
the one hand169
and as the169
as long as169
of the highest168
place in the168
in which he168
of the various168
length of the167
is the case167
the organic world166
we can see166
more than one166
the same as166
work on the166
for the most166
as the result166
we have the166
each of these166
the proportion of165
of the plant165
of the water165
no doubt that165
three or four165
the conception of165
the possibility of165
say that the164
and in a164
inhabitants of the164
to be of164
the higher animals164
in the most164
in the lower163
only in the163
the length of163
probable that the163
could not have163
i believe that163
the belief that163
informs me that163
on the theory163
in the latter163
in the two163
the occurrence of163
on the ground162
made up of162
be accounted for162
not at all162
and all the162
not in the162
the principles of162
of the lungs162
division of the162
in the next161
torpor of the161
man and the161
bottom of the161
given in the161
of the egg161
evidence of the160
as we shall160
of the facts160
formation of the160
exposed to the160
plants under domestication160
of which we159
and plants under159
and in this159
the act of159
in the direction159
than those of159
is the most159
of plants and159
the habits of159
the sexes in159
is owing to159
compared with the159
of a new158
so it is158
would not be158
with the same158
bones of the158
in the air158
and those of158
we find that158
is clear that158
have to be158
as a rule157
like that of157
which had been157
far as we157
the application of156
a multitude of156
are said to156
attention to the156
on the part156
it cannot be156
those who have156
that it has155
at the bottom155
in respect to155
the same kind155
what is the155
theory of descent155
published in the155
valley of the155
it is also155
condition of the154
growth of the154
an account of154
in all cases154
may not be154
the difficulty of153
it was not153
rest of the152
reference to the152
of the glacial152
if it be152
the sexes of152
in the one152
the motions of152
the truth of151
the descent of151
of the organic151
the body of151
of the muscles150
in addition to150
the view that150
of his own150
it is now150
could be given150
the level of150
that he has149
the actions of149
the seeds of149
the base of149
to form a149
have been a149
no less than149
of the original149
to which they148
formed by the148
from the first148
of the natural148
in a very148
the most part148
course of the148
that he had148
variety of the147
and that it147
in comparison with147
vessels of the147
and natural selection147
said to have147
in these cases147
animal and vegetable147
habits of life147
is not so147
of the parent147
in the development146
of the young146
look at the145
that we are145
whole of the145
the offspring of145
shape of the145
to think that144
direct action of144
edition of the144
he does not144
could not be144
there is an144
from which the144
found to be144
the geological record144
of the different144
that the same144
of the nature143
of the last143
power of association143
that he was143
the means of143
is by no142
in other cases142
the tendency to142
which is not142
is the same142
the valley of142
in the body142
see that the141
variations in the141
in the human141
all parts of141
as much as141
of the fact141
to the fact141
the face of141
in this country141
there would be141
it to be141
the centre of141
the way of141
and with the141
the colours of140
be the case140
greater number of140
in one of140
of the word140
of the skull140
there is not139
of the general139
more than the138
the basis of138
the loss of138
or at least138
we have to138
natural selection is138
of the subject138
it in the138
the sterility of138
the university of137
of animal life137
the operation of137
which do not137
of the phenomena137
a case of137
the introduction of136
theory of evolution136
would be the136
of the british136
part in the136
each of which136
the pain of136
a piece of136
in south america135
the order of135
have been made135
to be in135
the necessity of135
to make a135
to have a135
question of the134
i have already134
greater or less134
to be considered134
in the water134
in the animal134
the selection of134
of the best134
at that time134
beginning of the134
of the parts133
occur in the133
from one another133
of the several133
the method of133
in the scale133
at first sight133
a group of133
middle of the133
of the doctrine133
differences between the133
will have been133
the first of133
different parts of133
half of the133
doubt that the133
a short time132
in the higher132
distribution of the132
it is well132
not only the132
the force of132
variation in the132
it is with131
have had a131
it is evident131
way in which131
the pollen of131
the publication of131
that the whole131
in the long131
that some of131
be due to131
in connection with131
like those of131
the survival of131
we can understand131
the females of130
and i am130
which is a130
of the conditions130
of the royal130
which they have130
of south america130
the preservation of130
the increase of130
the point of129
of the second129
in any way129
of the former129
on this head129
are due to129
to make the129
supposed to have129
as one of129
inflammation of the129
have been formed128
on the surface128
the rate of128
the close of128
of the process128
of an animal128
i have just128
the majority of128
level of the128
the problem of128
i am very128
cases in which128
to prove that128
this kind of127
of an inch127
it might be127
of the genus127
in such cases127
doctrine of the127
there must be127
the same general127
there was a127
there are no127
for the first127
of the dog127
can only be126
the want of126
come to the126
a good deal126
of organic beings126
shown to be126
are liable to126
of their own125
a mass of125
find that the125
the union of125
rise to the125
be seen in125
it was a125
i did not125
of the three125
of the air124
this may be124
appears to me124
the young of124
which are the124
it is said124
males and females124
long as the124
the story of124
of colour in124
in the history124
in like manner124
to the conclusion124
and we have124
the same thing124
muscles of the124
the spirit of124
the human body124
confined to the124
great number of123
to which i123
forms of the123
of all kinds123
of sexual selection123
of the upper123
it is necessary123
we may conclude123
may be called123
in the year123
accumulation of sensorial123
the stomach and123
well as in122
the royal society122
is necessary to122
of the leaves122
applied to the122
by the action122
of the organs122
the mouth of122
led to the122
from the other122
the world of122
which it has122
in which we122
each of the122
shown by the122
of the greatest122
races of man122
caused by the121
we are not121
of them are121
principles of geology121
different kinds of121
course of time121
of organic evolution121
i think it121
appearance of the121
they would have121
of new species121
is called the120
in the middle120
or by the120
it would have120
the mode of120
may be the120
he did not120
of the embryo120
of the liver120
of the males119
with which the119
of the development119
and it was119
in mind that119
i should have119
are descended from119
the differences between119
is of the119
if it were119
but they are119
and that they119
i should be119
in the early119
will not be118
descended from a118
of the flower118
the nineteenth century118
that it would118
effects of the118
the muscles of118
lapse of time118
from those of118
the direct action118
a great number118
as i believe117
in the adult117
of any one117
should have been117
for this purpose117
accounted for by117
in a letter117
the author of117
have taken place117
than any other117
be no doubt117
it is of116
it is obvious116
organs of the116
effects of use116
and there are116
of any other116
the place of116
two or more116
it is certain116
i have no116
than the other116
but if the116
of the tertiary116
many of them116
developed in the116
the first to115
commencement of the115
in so far115
and they are115
are able to115
liable to be115
within the same115
and may be115
as may be114
in proportion to114
of man and114
two kinds of114
of acquired characters114
a process of114
of these two114
it follows that114
in the great114
of the plants114
of both sexes114
does not seem114
of living beings114
part of a114
species in the114
of the wings114
base of the114
we shall find114
a variety of114
the meaning of114
instead of being114
the agency of113
stimulus of the113
shown that the113
of the existence113
known to be113
if it is113
see class i113
value of the113
so that it113
long series of113
of each species113
the range of112
of the united112
effect of the112
seem to me112
the transmission of112
the science of112
to the origin112
in a single112
the same in112
is liable to112
from a single112
by the fact112
that you have112
would seem to112
it would seem112
so that they112
is true that112
to the most112
as we know112
that i am112
through sexual selection112
be said that111
there will be111
in the brain111
the source of111
what i have111
the male and111
but i am111
these are the111
it appears to111
the explanation of111
of the group111
with the exception111
between the sexes111
we should have111
with which it111
one and the111
given rise to111
to do with110
there is nothing110
as i can110
of his work110
are of the110
we may infer110
at the beginning110
all the species110
has been the110
any part of110
with one another110
have been found110
have descended from110
not seem to110
we come to110
and then the109
as regards the109
member of the109
no reason to109
one or more109
the male is109
are found in109
of which it109
number of species109
to natural selection109
that it may109
how it is109
conditions of existence109
has shown that109
one of which109
of which i109
in the united109
the condition of109
there are some108
do not think108
a few days108
has been found108
in the formation108
together with the108
our knowledge of108
under the influence108
as is the108
only a few108
body of the108
that we can108
the interior of108
been produced by108
arrangement of the108
for a moment108
of the past108
descent with modification108
as of the108
of the germ108
soon as the107
during the breeding107
in north america107
the varieties of107
there are two107
there is another107
the first time107
are known to107
will be seen107
that there was107
this case the107
face of the107
of the question107
of the forms107
seen that the107
production of new107
adapted to the107
have come to107
favour of the107
the leaves of107
as we see107
all of them107
much of the107
whether or not107
regarded as a106
the line of106
the light of106
if they are106
various parts of106
in the highest106
in reference to106
power of the106
the mind of106
in the university106
existence of the106
which he has106
the male of106
the brain of106
proved to be106
every part of106
time of the106
to the theory106
sense of the106
out of a106
state of things106
for the same105
the last chapter105
the foundation of105
in some way105
belief in the105
the british association105
to the whole105
attached to the105
in the process105
the body is105
opposed to the105
in the sea105
case of a105
proportion to the105
to which it105
will be the104
can be shown104
at the base104
as we can104
of a few104
of the retina104
the inorganic world104
that when the104
the other side104
think that the104
at least in104
in the life104
are capable of104
it is by104
accordance with the104
in both cases104
the possession of104
to the general104
has been a104
them in the104
light on the104
to all the104
with all the103
of those who103
i shall be103
proof of the103
shown in the103
we see the103
and even the103
in terms of103
the nature and103
in the production103
of the ocean103
causes of the103
the walls of103
species have been103
to the species103
are in the103
the lapse of102
as compared with102
a letter to102
part of this102
of the tail102
the series of102
the side of102
a knowledge of102
and the like102
those which have102
as with the102
gives rise to102
head of the102
of north america102
greater part of102
and for the102
for some time102
the exception of101
all the other101
was published in101
consists of a101
it appears that101
the arrangement of101
millions of years101
amount of difference101
it is no101
is not only101
of the race101
we find the101
at this time101
is the result101
is certain that101
in which a101
of the nervous101
just as the101
the greater part101
of one species101
the natural history101
the scale of101
of his life100
the object of100
it to the100
of these animals100
to both sexes100
to do so100
is found in100
that which is100
and many other100
to one another100
have been developed100
as explained in100
of the bladder100
of a plant100
is evident that100
in the organic100
to give a100
as i am100
must not be100
on the principle100
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