pair,contact1,contact2,flow1,flow2 4cgx_A_,2,6,1,1 4cgx_A_,5,35,1,1 4cgx_A_,7,11,1,1 4cgx_A_,8,12,1,1 4cgx_A_,9,13,1,1 4cgx_A_,10,14,1,1 4cgx_A_,10,34,1,1 4cgx_A_,11,14,1,1 4cgx_A_,11,30,1,1 4cgx_A_,13,17,1,1 4cgx_A_,14,17,1,1 4cgx_A_,14,20,1,1 4cgx_A_,14,30,1,1 4cgx_A_,17,57,1,1 4cgx_A_,20,23,1,1 4cgx_A_,25,29,1,1 4cgx_A_,26,30,1,1 4cgx_A_,27,31,1,1 4cgx_A_,28,32,1,1 4cgx_A_,29,33,1,1 4cgx_A_,30,34,1,1 4cgx_A_,31,35,1,1 4cgx_A_,32,35,1,1 4cgx_A_,32,36,1,1 4cgx_A_,33,36,1,1 4cgx_A_,33,37,1,1 4cgx_A_,33,56,1,1 4cgx_A_,34,38,1,1 4cgx_A_,35,39,1,1 4cgx_A_,36,40,1,1 4cgx_A_,37,41,1,1 4cgx_A_,38,42,1,1 4cgx_A_,39,43,1,1 4cgx_A_,40,44,1,1 4cgx_A_,41,44,1,1 4cgx_A_,42,45,1,1 4cgx_A_,43,132,1,1 4cgx_A_,46,48,1,1 4cgx_A_,47,49,1,1 4cgx_A_,50,85,1,1 4cgx_A_,51,85,1,1 4cgx_A_,53,70,1,1 4cgx_A_,53,83,1,1 4cgx_A_,53,85,1,1 4cgx_A_,55,58,1,1 4cgx_A_,55,81,1,1 4cgx_A_,56,58,1,1 4cgx_A_,56,81,1,1 4cgx_A_,59,62,1,1 4cgx_A_,59,63,1,1 4cgx_A_,60,64,1,1 4cgx_A_,61,65,1,1 4cgx_A_,62,66,1,1 4cgx_A_,63,67,1,1 4cgx_A_,64,68,1,1 4cgx_A_,65,68,1,1 4cgx_A_,65,69,1,1 4cgx_A_,66,70,1,1 4cgx_A_,67,72,1,1 4cgx_A_,68,71,1,1 4cgx_A_,70,85,1,1 4cgx_A_,81,91,1,1 4cgx_A_,81,92,1,1 4cgx_A_,81,93,1,1 4cgx_A_,82,91,1,1 4cgx_A_,84,86,1,1 4cgx_A_,84,87,1,1 4cgx_A_,84,89,1,1 4cgx_A_,87,127,1,1 4cgx_A_,90,110,1,1 4cgx_A_,92,110,1,1 4cgx_A_,92,112,1,1 4cgx_A_,94,112,1,1 4cgx_A_,94,114,1,1 4cgx_A_,96,114,1,1 4cgx_A_,98,100,1,1 4cgx_A_,98,101,1,1 4cgx_A_,105,111,1,1 4cgx_A_,106,108,1,1 4cgx_A_,113,121,1,1 4cgx_A_,113,124,1,1 4cgx_A_,115,119,1,1 4cgx_A_,117,141,1,1 4cgx_A_,121,123,1,1 4cgx_A_,121,124,1,1 4cgx_A_,121,125,1,1 4cgx_A_,122,126,1,1 4cgx_A_,123,127,1,1 4cgx_A_,124,128,1,1 4cgx_A_,129,132,1,1 4cgx_A_,129,133,1,1 4cgx_A_,130,134,1,1 4cgx_A_,132,136,1,1 4cgx_A_,133,137,1,1 4cgx_A_,134,138,1,1 4cgx_A_,135,139,1,1 4cgx_A_,136,140,1,1 4cgx_A_,137,141,1,1 4cgx_A_,138,142,1,1 4cgx_A_,139,143,1,1 4cgx_A_,140,144,1,1 4cgx_A_,141,145,1,1 4cgx_A_,142,146,1,1 4cgx_A_,143,147,1,1 4cgx_A_,144,148,1,1 4cgx_A_,145,149,1,1 4cgx_A_,146,150,1,1 4cgx_A_,147,152,1,1 4cgx_A_,148,151,1,1 4cgx_A_,153,156,1,1 4cgx_A_,153,157,1,1 4cgx_A_,154,158,1,1 4cgx_A_,155,159,1,1 4cgx_A_,156,159,1,1 4cgx_A_,158,160,1,1