id sid tid token lemma pos wm117m04m2p 1 1 the the DET wm117m04m2p 1 2 objective objective NOUN wm117m04m2p 1 3 of of ADP wm117m04m2p 1 4 this this DET wm117m04m2p 1 5 work work NOUN wm117m04m2p 1 6 is be AUX wm117m04m2p 1 7 to to PART wm117m04m2p 1 8 compare compare VERB wm117m04m2p 1 9 the the DET wm117m04m2p 1 10 various various ADJ wm117m04m2p 1 11 adsorbate adsorbate NOUN wm117m04m2p 1 12 free free ADJ wm117m04m2p 1 13 energy energy NOUN wm117m04m2p 1 14 approximations approximation NOUN wm117m04m2p 1 15 by by ADP wm117m04m2p 1 16 comparing compare VERB wm117m04m2p 1 17 them they PRON wm117m04m2p 1 18 against against ADP wm117m04m2p 1 19 a a DET wm117m04m2p 1 20 full full ADJ wm117m04m2p 1 21 pes pe NOUN wm117m04m2p 1 22 sampling sampling NOUN wm117m04m2p 1 23 method method NOUN wm117m04m2p 1 24 . . PUNCT wm117m04m2p 2 1 furthermore furthermore ADV wm117m04m2p 2 2 , , PUNCT wm117m04m2p 2 3 we we PRON wm117m04m2p 2 4 show show VERB wm117m04m2p 2 5 the the DET wm117m04m2p 2 6 impact impact NOUN wm117m04m2p 2 7 of of ADP wm117m04m2p 2 8 free free ADJ wm117m04m2p 2 9 energy energy NOUN wm117m04m2p 2 10 model model NOUN wm117m04m2p 2 11 choice choice NOUN wm117m04m2p 2 12 on on ADP wm117m04m2p 2 13 equilibrium equilibrium NOUN wm117m04m2p 2 14 predictions prediction NOUN wm117m04m2p 2 15 of of ADP wm117m04m2p 2 16 a a DET wm117m04m2p 2 17 catalytic catalytic ADJ wm117m04m2p 2 18 reaction reaction NOUN wm117m04m2p 2 19 model model NOUN wm117m04m2p 2 20 involving involve VERB wm117m04m2p 2 21 polyatomic polyatomic ADJ wm117m04m2p 2 22 adsorbates adsorbate NOUN wm117m04m2p 2 23 . . PUNCT wm117m04m2p 3 1 focus focus NOUN wm117m04m2p 3 2 is be AUX wm117m04m2p 3 3 placed place VERB wm117m04m2p 3 4 on on ADP wm117m04m2p 3 5 comparing compare VERB wm117m04m2p 3 6 the the DET wm117m04m2p 3 7 harmonic harmonic NOUN wm117m04m2p 3 8 oscillator oscillator NOUN wm117m04m2p 3 9 and and CCONJ wm117m04m2p 3 10 free free ADJ wm117m04m2p 3 11 translator translator NOUN wm117m04m2p 3 12 ( ( PUNCT wm117m04m2p 3 13 ho ho PROPN wm117m04m2p 3 14 , , PUNCT wm117m04m2p 3 15 ft ft NOUN wm117m04m2p 3 16 ) ) PUNCT wm117m04m2p 3 17 free free ADJ wm117m04m2p 3 18 energy energy NOUN wm117m04m2p 3 19 approximations approximation NOUN wm117m04m2p 3 20 . . PUNCT wm117m04m2p 4 1 the the DET wm117m04m2p 4 2 procedure procedure NOUN wm117m04m2p 4 3 for for ADP wm117m04m2p 4 4 performing perform VERB wm117m04m2p 4 5 dft dft NOUN wm117m04m2p 4 6 calculations calculation NOUN wm117m04m2p 4 7 and and CCONJ wm117m04m2p 4 8 computing compute VERB wm117m04m2p 4 9 free free ADJ wm117m04m2p 4 10 energies energy NOUN wm117m04m2p 4 11 will will AUX wm117m04m2p 4 12 be be AUX wm117m04m2p 4 13 given give VERB wm117m04m2p 4 14 initially initially ADV wm117m04m2p 4 15 . . PUNCT wm117m04m2p 5 1 next next ADV wm117m04m2p 5 2 , , PUNCT wm117m04m2p 5 3 the the DET wm117m04m2p 5 4 formulation formulation NOUN wm117m04m2p 5 5 of of ADP wm117m04m2p 5 6 the the DET wm117m04m2p 5 7 equations equation NOUN wm117m04m2p 5 8 of of ADP wm117m04m2p 5 9 an an DET wm117m04m2p 5 10 equilibrium equilibrium NOUN wm117m04m2p 5 11 model model NOUN wm117m04m2p 5 12 will will AUX wm117m04m2p 5 13 be be AUX wm117m04m2p 5 14 derived derive VERB wm117m04m2p 5 15 and and CCONJ wm117m04m2p 5 16 we we PRON wm117m04m2p 5 17 will will AUX wm117m04m2p 5 18 explain explain VERB wm117m04m2p 5 19 possible possible ADJ wm117m04m2p 5 20 limitations limitation NOUN wm117m04m2p 5 21 of of ADP wm117m04m2p 5 22 the the DET wm117m04m2p 5 23 model model NOUN wm117m04m2p 5 24 due due ADP wm117m04m2p 5 25 to to ADP wm117m04m2p 5 26 the the DET wm117m04m2p 5 27 assumptions assumption NOUN wm117m04m2p 5 28 used use VERB wm117m04m2p 5 29 . . PUNCT wm117m04m2p 6 1 finally finally ADV wm117m04m2p 6 2 , , PUNCT wm117m04m2p 6 3 we we PRON wm117m04m2p 6 4 will will AUX wm117m04m2p 6 5 quantify quantify VERB wm117m04m2p 6 6 the the DET wm117m04m2p 6 7 differences difference NOUN wm117m04m2p 6 8 in in ADP wm117m04m2p 6 9 adsorbate adsorbate ADJ wm117m04m2p 6 10 free free ADJ wm117m04m2p 6 11 energy energy NOUN wm117m04m2p 6 12 approximations approximation NOUN wm117m04m2p 6 13 by by ADP wm117m04m2p 6 14 means mean NOUN wm117m04m2p 6 15 of of ADP wm117m04m2p 6 16 direct direct ADJ wm117m04m2p 6 17 comparison comparison NOUN wm117m04m2p 6 18 and and CCONJ wm117m04m2p 6 19 by by ADP wm117m04m2p 6 20 looking look VERB wm117m04m2p 6 21 at at ADP wm117m04m2p 6 22 the the DET wm117m04m2p 6 23 sensitivity sensitivity NOUN wm117m04m2p 6 24 of of ADP wm117m04m2p 6 25 model model NOUN wm117m04m2p 6 26 results result NOUN wm117m04m2p 6 27 to to PART wm117m04m2p 6 28 free free ADJ wm117m04m2p 6 29 energy energy NOUN wm117m04m2p 6 30 calculation calculation NOUN wm117m04m2p 6 31 method method NOUN wm117m04m2p 6 32 . . PUNCT