pair,contact1,contact2,flow1,flow2 1bc9_A_,4,8,1,1 1bc9_A_,5,9,1,1 1bc9_A_,6,10,1,1 1bc9_A_,7,11,1,1 1bc9_A_,8,12,1,1 1bc9_A_,9,13,1,1 1bc9_A_,10,14,1,1 1bc9_A_,11,15,1,1 1bc9_A_,12,16,1,1 1bc9_A_,13,17,1,1 1bc9_A_,14,18,1,1 1bc9_A_,15,19,1,1 1bc9_A_,16,19,1,1 1bc9_A_,16,20,1,1 1bc9_A_,22,26,1,1 1bc9_A_,23,27,1,1 1bc9_A_,24,28,1,1 1bc9_A_,25,29,1,1 1bc9_A_,26,30,1,1 1bc9_A_,27,31,1,1 1bc9_A_,28,34,1,1 1bc9_A_,35,40,1,1 1bc9_A_,36,39,1,1 1bc9_A_,40,44,1,1 1bc9_A_,42,46,1,1 1bc9_A_,44,47,1,1 1bc9_A_,52,56,1,1 1bc9_A_,53,57,1,1 1bc9_A_,54,58,1,1 1bc9_A_,55,59,1,1 1bc9_A_,56,60,1,1 1bc9_A_,57,60,1,1 1bc9_A_,62,104,1,1 1bc9_A_,63,67,1,1 1bc9_A_,66,69,1,1 1bc9_A_,66,70,1,1 1bc9_A_,67,71,1,1 1bc9_A_,68,72,1,1 1bc9_A_,69,73,1,1 1bc9_A_,80,83,1,1 1bc9_A_,80,116,1,1 1bc9_A_,84,88,1,1 1bc9_A_,85,88,1,1 1bc9_A_,85,89,1,1 1bc9_A_,87,90,1,1 1bc9_A_,90,186,1,1 1bc9_A_,90,187,1,1 1bc9_A_,104,108,1,1 1bc9_A_,105,109,1,1 1bc9_A_,106,109,1,1 1bc9_A_,106,110,1,1 1bc9_A_,107,111,1,1 1bc9_A_,108,112,1,1 1bc9_A_,109,113,1,1 1bc9_A_,110,114,1,1 1bc9_A_,111,115,1,1 1bc9_A_,112,115,1,1 1bc9_A_,112,116,1,1 1bc9_A_,113,117,1,1 1bc9_A_,115,118,1,1 1bc9_A_,116,119,1,1 1bc9_A_,117,120,1,1 1bc9_A_,124,126,1,1 1bc9_A_,124,129,1,1 1bc9_A_,127,131,1,1 1bc9_A_,128,132,1,1 1bc9_A_,129,133,1,1 1bc9_A_,130,134,1,1 1bc9_A_,131,135,1,1 1bc9_A_,132,136,1,1 1bc9_A_,133,137,1,1 1bc9_A_,134,137,1,1 1bc9_A_,134,138,1,1 1bc9_A_,135,139,1,1 1bc9_A_,136,140,1,1 1bc9_A_,137,141,1,1 1bc9_A_,138,142,1,1 1bc9_A_,138,189,1,1 1bc9_A_,139,143,1,1 1bc9_A_,140,144,1,1 1bc9_A_,141,145,1,1 1bc9_A_,143,151,1,1 1bc9_A_,143,152,1,1 1bc9_A_,153,180,1,1 1bc9_A_,155,159,1,1 1bc9_A_,156,160,1,1 1bc9_A_,157,161,1,1 1bc9_A_,158,161,1,1 1bc9_A_,158,162,1,1 1bc9_A_,159,163,1,1 1bc9_A_,161,165,1,1 1bc9_A_,162,164,1,1 1bc9_A_,162,166,1,1 1bc9_A_,166,169,1,1 1bc9_A_,169,171,1,1 1bc9_A_,172,175,1,1 1bc9_A_,172,176,1,1 1bc9_A_,173,177,1,1 1bc9_A_,174,178,1,1 1bc9_A_,175,179,1,1 1bc9_A_,176,180,1,1 1bc9_A_,177,181,1,1 1bc9_A_,178,182,1,1 1bc9_A_,180,183,1,1 1bc9_A_,180,184,1,1 1bc9_A_,181,185,1,1 1bc9_A_,194,197,1,1 1bc9_A_,198,200,1,1