pair,contact1,contact2,flow1,flow2 3it7_A_,2,5,1,1 3it7_A_,2,6,1,1 3it7_A_,3,6,1,1 3it7_A_,4,56,1,1 3it7_A_,4,71,1,1 3it7_A_,5,73,1,1 3it7_A_,7,140,1,1 3it7_A_,8,9,1,1 3it7_A_,8,54,1,1 3it7_A_,8,96,1,1 3it7_A_,10,52,1,1 3it7_A_,11,15,1,1 3it7_A_,11,177,1,1 3it7_A_,12,15,1,1 3it7_A_,13,96,1,1 3it7_A_,14,177,1,1 3it7_A_,15,177,1,1 3it7_A_,17,175,1,1 3it7_A_,18,38,1,1 3it7_A_,18,41,1,1 3it7_A_,19,172,1,1 3it7_A_,20,36,1,1 3it7_A_,20,158,1,1 3it7_A_,21,23,1,1 3it7_A_,22,151,1,1 3it7_A_,23,34,1,1 3it7_A_,24,26,1,1 3it7_A_,24,27,1,1 3it7_A_,24,29,1,1 3it7_A_,24,150,1,1 3it7_A_,25,122,1,1 3it7_A_,26,28,1,1 3it7_A_,29,150,1,1 3it7_A_,32,134,1,1 3it7_A_,33,34,1,1 3it7_A_,33,125,1,1 3it7_A_,34,124,1,1 3it7_A_,35,123,1,1 3it7_A_,36,122,1,1 3it7_A_,37,121,1,1 3it7_A_,38,41,1,1 3it7_A_,38,119,1,1 3it7_A_,39,102,1,1 3it7_A_,43,46,1,1 3it7_A_,45,104,1,1 3it7_A_,48,102,1,1 3it7_A_,49,102,1,1 3it7_A_,50,98,1,1 3it7_A_,51,99,1,1 3it7_A_,51,100,1,1 3it7_A_,53,96,1,1 3it7_A_,53,97,1,1 3it7_A_,54,79,1,1 3it7_A_,55,56,1,1 3it7_A_,55,77,1,1 3it7_A_,57,93,1,1 3it7_A_,58,70,1,1 3it7_A_,58,92,1,1 3it7_A_,59,90,1,1 3it7_A_,59,91,1,1 3it7_A_,60,68,1,1 3it7_A_,61,89,1,1 3it7_A_,62,66,1,1 3it7_A_,63,65,1,1 3it7_A_,63,66,1,1 3it7_A_,63,111,1,1 3it7_A_,63,112,1,1 3it7_A_,64,83,1,1 3it7_A_,65,82,1,1 3it7_A_,66,78,1,1 3it7_A_,66,112,1,1 3it7_A_,67,79,1,1 3it7_A_,68,78,1,1 3it7_A_,69,77,1,1 3it7_A_,71,73,1,1 3it7_A_,71,74,1,1 3it7_A_,71,75,1,1 3it7_A_,73,75,1,1 3it7_A_,74,128,1,1 3it7_A_,76,126,1,1 3it7_A_,77,79,1,1 3it7_A_,78,124,1,1 3it7_A_,80,122,1,1 3it7_A_,81,103,1,1 3it7_A_,81,109,1,1 3it7_A_,83,84,1,1 3it7_A_,83,101,1,1 3it7_A_,86,99,1,1 3it7_A_,88,91,1,1 3it7_A_,90,92,1,1 3it7_A_,92,93,1,1 3it7_A_,94,97,1,1 3it7_A_,105,108,1,1 3it7_A_,105,109,1,1 3it7_A_,106,110,1,1 3it7_A_,110,113,1,1 3it7_A_,116,118,1,1 3it7_A_,118,120,1,1 3it7_A_,125,132,1,1 3it7_A_,127,130,1,1 3it7_A_,133,135,1,1 3it7_A_,134,137,1,1 3it7_A_,135,145,1,1 3it7_A_,135,146,1,1 3it7_A_,136,144,1,1 3it7_A_,137,144,1,1 3it7_A_,139,142,1,1 3it7_A_,141,163,1,1 3it7_A_,142,176,1,1 3it7_A_,143,161,1,1 3it7_A_,145,157,1,1 3it7_A_,145,159,1,1 3it7_A_,148,152,1,1 3it7_A_,149,152,1,1 3it7_A_,152,154,1,1 3it7_A_,152,157,1,1 3it7_A_,154,156,1,1 3it7_A_,154,157,1,1 3it7_A_,154,158,1,1 3it7_A_,155,158,1,1 3it7_A_,160,169,1,1 3it7_A_,162,164,1,1 3it7_A_,162,165,1,1 3it7_A_,162,166,1,1 3it7_A_,162,167,1,1 3it7_A_,167,169,1,1 3it7_A_,177,179,1,1