pair,contact1,contact2,flow1,flow2 3gr1_A_,3,7,1,1 3gr1_A_,4,8,1,1 3gr1_A_,5,8,1,1 3gr1_A_,5,9,1,1 3gr1_A_,6,10,1,1 3gr1_A_,8,11,1,1 3gr1_A_,8,14,1,1 3gr1_A_,16,36,1,1 3gr1_A_,18,30,1,1 3gr1_A_,20,28,1,1 3gr1_A_,22,25,1,1 3gr1_A_,22,26,1,1 3gr1_A_,23,113,1,1 3gr1_A_,23,116,1,1 3gr1_A_,23,117,1,1 3gr1_A_,24,26,1,1 3gr1_A_,24,28,1,1 3gr1_A_,27,52,1,1 3gr1_A_,27,54,1,1 3gr1_A_,29,54,1,1 3gr1_A_,29,56,1,1 3gr1_A_,31,56,1,1 3gr1_A_,33,36,1,1 3gr1_A_,33,37,1,1 3gr1_A_,34,38,1,1 3gr1_A_,34,59,1,1 3gr1_A_,35,39,1,1 3gr1_A_,36,40,1,1 3gr1_A_,37,41,1,1 3gr1_A_,37,57,1,1 3gr1_A_,38,42,1,1 3gr1_A_,39,42,1,1 3gr1_A_,39,43,1,1 3gr1_A_,40,44,1,1 3gr1_A_,41,45,1,1 3gr1_A_,41,60,1,1 3gr1_A_,42,46,1,1 3gr1_A_,43,46,1,1 3gr1_A_,43,47,1,1 3gr1_A_,44,49,1,1 3gr1_A_,45,48,1,1 3gr1_A_,49,52,1,1 3gr1_A_,49,53,1,1 3gr1_A_,57,60,1,1 3gr1_A_,57,61,1,1 3gr1_A_,58,62,1,1 3gr1_A_,58,80,1,1 3gr1_A_,58,83,1,1 3gr1_A_,59,63,1,1 3gr1_A_,60,64,1,1 3gr1_A_,61,64,1,1 3gr1_A_,61,65,1,1 3gr1_A_,61,118,1,1 3gr1_A_,62,66,1,1 3gr1_A_,62,81,1,1 3gr1_A_,63,67,1,1 3gr1_A_,64,68,1,1 3gr1_A_,64,115,1,1 3gr1_A_,65,69,1,1 3gr1_A_,66,70,1,1 3gr1_A_,66,78,1,1 3gr1_A_,67,70,1,1 3gr1_A_,68,71,1,1 3gr1_A_,68,72,1,1 3gr1_A_,69,73,1,1 3gr1_A_,73,76,1,1 3gr1_A_,77,94,1,1 3gr1_A_,79,92,1,1 3gr1_A_,79,129,1,1 3gr1_A_,80,92,1,1 3gr1_A_,82,90,1,1 3gr1_A_,85,87,1,1 3gr1_A_,85,88,1,1 3gr1_A_,87,120,1,1 3gr1_A_,88,120,1,1 3gr1_A_,89,123,1,1 3gr1_A_,91,123,1,1 3gr1_A_,91,125,1,1 3gr1_A_,93,125,1,1 3gr1_A_,93,127,1,1 3gr1_A_,94,97,1,1 3gr1_A_,94,98,1,1 3gr1_A_,94,129,1,1 3gr1_A_,95,98,1,1 3gr1_A_,95,127,1,1 3gr1_A_,96,127,1,1 3gr1_A_,97,129,1,1 3gr1_A_,98,100,1,1 3gr1_A_,101,104,1,1 3gr1_A_,101,105,1,1 3gr1_A_,102,106,1,1 3gr1_A_,103,106,1,1 3gr1_A_,103,107,1,1 3gr1_A_,104,107,1,1 3gr1_A_,104,108,1,1 3gr1_A_,105,109,1,1 3gr1_A_,107,110,1,1 3gr1_A_,107,111,1,1 3gr1_A_,108,112,1,1 3gr1_A_,109,113,1,1 3gr1_A_,109,122,1,1 3gr1_A_,110,114,1,1 3gr1_A_,111,115,1,1 3gr1_A_,112,116,1,1 3gr1_A_,113,120,1,1 3gr1_A_,116,119,1,1 3gr1_A_,123,125,1,1 3gr1_A_,128,132,1,1 3gr1_A_,129,133,1,1 3gr1_A_,130,134,1,1 3gr1_A_,131,135,1,1 3gr1_A_,132,136,1,1 3gr1_A_,132,179,1,1 3gr1_A_,133,137,1,1 3gr1_A_,134,138,1,1 3gr1_A_,135,139,1,1 3gr1_A_,135,183,1,1 3gr1_A_,136,140,1,1 3gr1_A_,137,141,1,1 3gr1_A_,137,147,1,1 3gr1_A_,138,142,1,1 3gr1_A_,140,145,1,1 3gr1_A_,141,144,1,1 3gr1_A_,141,147,1,1 3gr1_A_,143,171,1,1 3gr1_A_,146,161,1,1 3gr1_A_,148,150,1,1 3gr1_A_,148,159,1,1 3gr1_A_,149,150,1,1 3gr1_A_,149,151,1,1 3gr1_A_,150,157,1,1 3gr1_A_,152,155,1,1 3gr1_A_,156,187,1,1 3gr1_A_,156,189,1,1 3gr1_A_,158,189,1,1 3gr1_A_,158,191,1,1 3gr1_A_,160,191,1,1 3gr1_A_,160,193,1,1 3gr1_A_,165,166,1,1 3gr1_A_,165,168,1,1 3gr1_A_,165,169,1,1 3gr1_A_,166,169,1,1 3gr1_A_,166,170,1,1 3gr1_A_,167,171,1,1 3gr1_A_,168,172,1,1 3gr1_A_,169,173,1,1 3gr1_A_,170,174,1,1 3gr1_A_,171,175,1,1 3gr1_A_,172,176,1,1 3gr1_A_,173,176,1,1 3gr1_A_,173,177,1,1 3gr1_A_,174,178,1,1 3gr1_A_,175,179,1,1 3gr1_A_,176,180,1,1 3gr1_A_,177,181,1,1 3gr1_A_,179,182,1,1 3gr1_A_,179,183,1,1 3gr1_A_,180,184,1,1 3gr1_A_,185,189,1,1