9 ; nr type resnr residu atom cgnr charge mass
10 1 opls_135 1 EtOH CB 1 -0.18 12.011
11 2 opls_140 1 EtOH HB1 1 0.06 1.008
12 3 opls_140 1 EtOH HB2 1 0.06 1.008
13 4 opls_140 1 EtOH HB3 1 0.06 1.008
14 5 opls_157 1 EtOH CA 2 0.145 12.011
15 6 opls_140 1 EtOH HA1 2 0.06 1.008
16 7 opls_140 1 EtOH HA2 2 0.06 1.008
17 8 opls_154 1 EtOH OH 2 -0.683 15.994
18 9 opls_155 1 EtOH HO 2 0.418 1.008
34 ; ai aj ak funct c0 c1