pair,contact1,contact2,flow1,flow2
8cgn_M_,1,4,1,1
8cgn_M_,2,5,1,1
8cgn_M_,5,8,1,1
8cgn_M_,6,10,1,1
8cgn_M_,8,11,1,1
8cgn_M_,10,13,1,1
8cgn_M_,13,16,1,1
8cgn_M_,15,18,1,1
8cgn_M_,20,23,1,1
8cgn_M_,27,30,1,1
8cgn_M_,29,39,1,1
8cgn_M_,31,34,1,1
8cgn_M_,34,40,1,1
8cgn_M_,35,38,1,1
8cgn_M_,35,39,1,1
8cgn_M_,35,40,1,1
8cgn_M_,37,41,1,1
8cgn_M_,40,44,1,1
8cgn_M_,41,44,1,1
8cgn_M_,41,45,1,1
8cgn_M_,42,46,1,1
8cgn_M_,63,66,1,1
8cgn_M_,64,67,1,1
8cgn_M_,65,68,1,1
8cgn_M_,70,109,1,1
8cgn_M_,70,110,1,1
8cgn_M_,72,110,1,1
8cgn_M_,72,112,1,1
8cgn_M_,78,81,1,1
8cgn_M_,78,86,1,1
8cgn_M_,81,86,1,1
8cgn_M_,83,86,1,1
8cgn_M_,85,89,1,1
8cgn_M_,86,90,1,1
8cgn_M_,87,91,1,1
8cgn_M_,88,92,1,1
8cgn_M_,91,92,1,1
8cgn_M_,94,96,1,1
8cgn_M_,94,97,1,1
8cgn_M_,96,97,1,1
8cgn_M_,99,123,1,1
8cgn_M_,101,123,1,1
8cgn_M_,101,125,1,1
8cgn_M_,102,105,1,1
8cgn_M_,102,106,1,1
8cgn_M_,102,125,1,1
8cgn_M_,103,107,1,1
8cgn_M_,103,108,1,1
8cgn_M_,103,125,1,1
8cgn_M_,104,107,1,1
8cgn_M_,109,128,1,1
8cgn_M_,111,128,1,1
8cgn_M_,111,130,1,1
8cgn_M_,113,136,1,1
8cgn_M_,115,136,1,1
8cgn_M_,118,120,1,1
8cgn_M_,122,143,1,1
8cgn_M_,124,143,1,1
8cgn_M_,124,145,1,1
8cgn_M_,126,145,1,1
8cgn_M_,126,147,1,1
8cgn_M_,127,148,1,1
8cgn_M_,130,133,1,1
8cgn_M_,130,134,1,1
8cgn_M_,131,135,1,1
8cgn_M_,132,136,1,1
8cgn_M_,133,137,1,1
8cgn_M_,134,138,1,1
8cgn_M_,135,139,1,1
8cgn_M_,136,140,1,1
8cgn_M_,137,142,1,1
8cgn_M_,138,141,1,1