pair,contact1,contact2,flow1,flow2 4zxm_A_,4,5,1,1 4zxm_A_,4,10,1,1 4zxm_A_,6,77,1,1 4zxm_A_,6,79,1,1 4zxm_A_,7,9,1,1 4zxm_A_,7,10,1,1 4zxm_A_,7,11,1,1 4zxm_A_,8,11,1,1 4zxm_A_,8,13,1,1 4zxm_A_,8,64,1,1 4zxm_A_,8,79,1,1 4zxm_A_,9,12,1,1 4zxm_A_,11,50,1,1 4zxm_A_,11,79,1,1 4zxm_A_,13,14,1,1 4zxm_A_,13,53,1,1 4zxm_A_,14,53,1,1 4zxm_A_,14,58,1,1 4zxm_A_,18,85,1,1 4zxm_A_,19,85,1,1 4zxm_A_,20,86,1,1 4zxm_A_,22,84,1,1 4zxm_A_,26,131,1,1 4zxm_A_,26,133,1,1 4zxm_A_,27,137,1,1 4zxm_A_,28,98,1,1 4zxm_A_,29,137,1,1 4zxm_A_,29,139,1,1 4zxm_A_,30,98,1,1 4zxm_A_,30,100,1,1 4zxm_A_,31,139,1,1 4zxm_A_,32,89,1,1 4zxm_A_,32,100,1,1 4zxm_A_,32,102,1,1 4zxm_A_,33,155,1,1 4zxm_A_,34,102,1,1 4zxm_A_,34,104,1,1 4zxm_A_,36,104,1,1 4zxm_A_,39,45,1,1 4zxm_A_,41,44,1,1 4zxm_A_,41,45,1,1 4zxm_A_,42,46,1,1 4zxm_A_,42,78,1,1 4zxm_A_,43,47,1,1 4zxm_A_,44,48,1,1 4zxm_A_,45,49,1,1 4zxm_A_,46,50,1,1 4zxm_A_,47,51,1,1 4zxm_A_,48,52,1,1 4zxm_A_,49,53,1,1 4zxm_A_,50,54,1,1 4zxm_A_,51,55,1,1 4zxm_A_,52,56,1,1 4zxm_A_,53,57,1,1 4zxm_A_,53,64,1,1 4zxm_A_,54,58,1,1 4zxm_A_,54,59,1,1 4zxm_A_,55,60,1,1 4zxm_A_,56,62,1,1 4zxm_A_,56,66,1,1 4zxm_A_,64,65,1,1 4zxm_A_,64,81,1,1 4zxm_A_,65,81,1,1 4zxm_A_,66,88,1,1 4zxm_A_,67,81,1,1 4zxm_A_,68,80,1,1 4zxm_A_,68,82,1,1 4zxm_A_,69,99,1,1 4zxm_A_,69,101,1,1 4zxm_A_,70,78,1,1 4zxm_A_,71,101,1,1 4zxm_A_,71,103,1,1 4zxm_A_,72,75,1,1 4zxm_A_,72,76,1,1 4zxm_A_,73,112,1,1 4zxm_A_,74,76,1,1 4zxm_A_,74,78,1,1 4zxm_A_,81,86,1,1 4zxm_A_,84,131,1,1 4zxm_A_,88,94,1,1 4zxm_A_,90,94,1,1 4zxm_A_,92,95,1,1 4zxm_A_,93,96,1,1 4zxm_A_,93,97,1,1 4zxm_A_,95,96,1,1 4zxm_A_,101,102,1,1 4zxm_A_,105,107,1,1 4zxm_A_,106,153,1,1 4zxm_A_,112,115,1,1 4zxm_A_,112,116,1,1 4zxm_A_,113,117,1,1 4zxm_A_,114,118,1,1 4zxm_A_,115,119,1,1 4zxm_A_,116,120,1,1 4zxm_A_,117,121,1,1 4zxm_A_,118,121,1,1 4zxm_A_,118,122,1,1 4zxm_A_,119,123,1,1 4zxm_A_,120,124,1,1 4zxm_A_,121,124,1,1 4zxm_A_,121,125,1,1 4zxm_A_,122,126,1,1 4zxm_A_,123,127,1,1 4zxm_A_,124,128,1,1 4zxm_A_,125,128,1,1 4zxm_A_,125,129,1,1 4zxm_A_,126,131,1,1 4zxm_A_,126,132,1,1 4zxm_A_,127,130,1,1 4zxm_A_,136,163,1,1 4zxm_A_,138,163,1,1 4zxm_A_,138,165,1,1 4zxm_A_,140,143,1,1 4zxm_A_,140,144,1,1 4zxm_A_,142,155,1,1 4zxm_A_,143,164,1,1 4zxm_A_,147,149,1,1 4zxm_A_,152,154,1,1 4zxm_A_,152,155,1,1 4zxm_A_,152,156,1,1 4zxm_A_,153,157,1,1 4zxm_A_,154,158,1,1 4zxm_A_,156,159,1,1 4zxm_A_,157,160,1,1 4zxm_A_,157,161,1,1 4zxm_A_,158,161,1,1 4zxm_A_,161,164,1,1