remark goes here MASS EP 0.000 0.000 BOND cl-EP 600.0 1.95 br-EP 600.0 2.22 i-EP 600.0 2.35 ANGLE XX-cl-EP 150.0 180.00 XX-br-EP 150.0 180.00 XX-i -EP 150.0 180.00 DIHE XX-XX-cl-EP 1 0.000 0.000 0.000 XX-XX-br-EP 1 0.000 0.000 0.000 XX-XX-i -EP 1 0.000 0.000 0.000 IMPROPER NONBON EP 1.0000 0.0000