pair,contact1,contact2,flow1,flow2 7wt1_A_,4,7,1,1 7wt1_A_,4,8,1,1 7wt1_A_,5,9,1,1 7wt1_A_,6,10,1,1 7wt1_A_,7,11,1,1 7wt1_A_,8,11,1,1 7wt1_A_,8,12,1,1 7wt1_A_,9,12,1,1 7wt1_A_,16,18,1,1 7wt1_A_,16,19,1,1 7wt1_A_,17,20,1,1 7wt1_A_,19,22,1,1 7wt1_A_,24,89,1,1 7wt1_A_,25,26,1,1 7wt1_A_,25,87,1,1 7wt1_A_,25,90,1,1 7wt1_A_,27,90,1,1 7wt1_A_,27,92,1,1 7wt1_A_,29,92,1,1 7wt1_A_,29,94,1,1 7wt1_A_,30,162,1,1 7wt1_A_,31,94,1,1 7wt1_A_,32,99,1,1 7wt1_A_,32,102,1,1 7wt1_A_,32,105,1,1 7wt1_A_,32,160,1,1 7wt1_A_,33,35,1,1 7wt1_A_,33,37,1,1 7wt1_A_,34,38,1,1 7wt1_A_,35,39,1,1 7wt1_A_,36,40,1,1 7wt1_A_,37,41,1,1 7wt1_A_,38,42,1,1 7wt1_A_,39,42,1,1 7wt1_A_,39,43,1,1 7wt1_A_,40,44,1,1 7wt1_A_,40,45,1,1 7wt1_A_,41,47,1,1 7wt1_A_,41,158,1,1 7wt1_A_,42,46,1,1 7wt1_A_,43,133,1,1 7wt1_A_,44,133,1,1 7wt1_A_,45,67,1,1 7wt1_A_,48,66,1,1 7wt1_A_,48,68,1,1 7wt1_A_,50,64,1,1 7wt1_A_,50,80,1,1 7wt1_A_,51,52,1,1 7wt1_A_,51,64,1,1 7wt1_A_,51,80,1,1 7wt1_A_,52,54,1,1 7wt1_A_,53,62,1,1 7wt1_A_,54,61,1,1 7wt1_A_,55,58,1,1 7wt1_A_,55,60,1,1 7wt1_A_,56,59,1,1 7wt1_A_,59,97,1,1 7wt1_A_,61,95,1,1 7wt1_A_,61,97,1,1 7wt1_A_,63,93,1,1 7wt1_A_,65,91,1,1 7wt1_A_,69,71,1,1 7wt1_A_,69,72,1,1 7wt1_A_,70,73,1,1 7wt1_A_,76,80,1,1 7wt1_A_,77,81,1,1 7wt1_A_,78,82,1,1 7wt1_A_,79,83,1,1 7wt1_A_,80,84,1,1 7wt1_A_,81,85,1,1 7wt1_A_,82,86,1,1 7wt1_A_,83,86,1,1 7wt1_A_,83,87,1,1 7wt1_A_,84,87,1,1 7wt1_A_,86,87,1,1 7wt1_A_,95,100,1,1 7wt1_A_,96,99,1,1 7wt1_A_,96,107,1,1 7wt1_A_,98,100,1,1 7wt1_A_,98,101,1,1 7wt1_A_,99,102,1,1 7wt1_A_,102,104,1,1 7wt1_A_,102,105,1,1 7wt1_A_,108,114,1,1 7wt1_A_,109,111,1,1 7wt1_A_,109,161,1,1 7wt1_A_,110,116,1,1 7wt1_A_,111,118,1,1 7wt1_A_,120,163,1,1 7wt1_A_,120,165,1,1 7wt1_A_,122,165,1,1 7wt1_A_,122,167,1,1 7wt1_A_,124,167,1,1 7wt1_A_,124,168,1,1 7wt1_A_,126,129,1,1 7wt1_A_,126,130,1,1 7wt1_A_,127,131,1,1 7wt1_A_,128,132,1,1 7wt1_A_,128,146,1,1 7wt1_A_,129,133,1,1 7wt1_A_,130,134,1,1 7wt1_A_,131,135,1,1 7wt1_A_,132,136,1,1 7wt1_A_,133,137,1,1 7wt1_A_,134,137,1,1 7wt1_A_,134,139,1,1 7wt1_A_,135,138,1,1 7wt1_A_,135,144,1,1 7wt1_A_,140,157,1,1 7wt1_A_,142,155,1,1 7wt1_A_,143,144,1,1 7wt1_A_,143,147,1,1 7wt1_A_,143,150,1,1 7wt1_A_,143,153,1,1 7wt1_A_,143,155,1,1 7wt1_A_,144,147,1,1 7wt1_A_,145,152,1,1 7wt1_A_,146,151,1,1 7wt1_A_,148,151,1,1 7wt1_A_,149,151,1,1 7wt1_A_,154,166,1,1 7wt1_A_,156,164,1,1 7wt1_A_,158,160,1,1 7wt1_A_,158,161,1,1 7wt1_A_,158,162,1,1 7wt1_A_,168,171,1,1 7wt1_A_,168,172,1,1 7wt1_A_,171,174,1,1 7wt1_A_,171,175,1,1 7wt1_A_,173,176,1,1