pair,contact1,contact2,flow1,flow2 1u14_A_,2,29,1,1 1u14_A_,2,31,1,1 1u14_A_,3,70,1,1 1u14_A_,3,71,1,1 1u14_A_,4,31,1,1 1u14_A_,4,33,1,1 1u14_A_,5,71,1,1 1u14_A_,5,73,1,1 1u14_A_,6,8,1,1 1u14_A_,6,33,1,1 1u14_A_,6,35,1,1 1u14_A_,7,73,1,1 1u14_A_,8,10,1,1 1u14_A_,10,12,1,1 1u14_A_,10,13,1,1 1u14_A_,10,14,1,1 1u14_A_,10,133,1,1 1u14_A_,11,15,1,1 1u14_A_,12,16,1,1 1u14_A_,12,150,1,1 1u14_A_,13,17,1,1 1u14_A_,13,75,1,1 1u14_A_,14,18,1,1 1u14_A_,15,19,1,1 1u14_A_,15,150,1,1 1u14_A_,16,20,1,1 1u14_A_,17,21,1,1 1u14_A_,18,22,1,1 1u14_A_,19,23,1,1 1u14_A_,20,24,1,1 1u14_A_,21,25,1,1 1u14_A_,22,26,1,1 1u14_A_,22,28,1,1 1u14_A_,26,29,1,1 1u14_A_,29,30,1,1 1u14_A_,37,58,1,1 1u14_A_,38,61,1,1 1u14_A_,39,41,1,1 1u14_A_,39,57,1,1 1u14_A_,44,118,1,1 1u14_A_,44,120,1,1 1u14_A_,45,79,1,1 1u14_A_,47,51,1,1 1u14_A_,47,79,1,1 1u14_A_,48,52,1,1 1u14_A_,48,80,1,1 1u14_A_,48,87,1,1 1u14_A_,48,100,1,1 1u14_A_,49,53,1,1 1u14_A_,50,54,1,1 1u14_A_,51,55,1,1 1u14_A_,52,56,1,1 1u14_A_,53,57,1,1 1u14_A_,54,58,1,1 1u14_A_,55,59,1,1 1u14_A_,56,60,1,1 1u14_A_,56,98,1,1 1u14_A_,57,61,1,1 1u14_A_,58,62,1,1 1u14_A_,58,76,1,1 1u14_A_,59,63,1,1 1u14_A_,60,64,1,1 1u14_A_,60,96,1,1 1u14_A_,61,65,1,1 1u14_A_,62,66,1,1 1u14_A_,66,72,1,1 1u14_A_,72,91,1,1 1u14_A_,74,89,1,1 1u14_A_,76,87,1,1 1u14_A_,78,85,1,1 1u14_A_,80,83,1,1 1u14_A_,82,106,1,1 1u14_A_,84,104,1,1 1u14_A_,86,101,1,1 1u14_A_,88,99,1,1 1u14_A_,90,97,1,1 1u14_A_,91,93,1,1 1u14_A_,91,96,1,1 1u14_A_,92,94,1,1 1u14_A_,92,95,1,1 1u14_A_,95,96,1,1 1u14_A_,101,102,1,1 1u14_A_,107,110,1,1 1u14_A_,107,111,1,1 1u14_A_,108,112,1,1 1u14_A_,110,113,1,1 1u14_A_,110,114,1,1 1u14_A_,111,115,1,1 1u14_A_,113,116,1,1 1u14_A_,113,118,1,1 1u14_A_,114,117,1,1 1u14_A_,119,123,1,1 1u14_A_,121,124,1,1 1u14_A_,122,125,1,1 1u14_A_,123,126,1,1 1u14_A_,124,128,1,1 1u14_A_,124,129,1,1 1u14_A_,127,129,1,1 1u14_A_,130,135,1,1 1u14_A_,131,134,1,1 1u14_A_,132,135,1,1 1u14_A_,132,137,1,1 1u14_A_,133,149,1,1 1u14_A_,136,140,1,1 1u14_A_,136,149,1,1 1u14_A_,137,141,1,1 1u14_A_,138,142,1,1 1u14_A_,139,143,1,1 1u14_A_,140,145,1,1 1u14_A_,141,144,1,1 1u14_A_,143,146,1,1 1u14_A_,143,147,1,1 1u14_A_,148,151,1,1 1u14_A_,148,152,1,1 1u14_A_,149,153,1,1 1u14_A_,150,154,1,1 1u14_A_,152,156,1,1 1u14_A_,153,157,1,1 1u14_A_,154,158,1,1 1u14_A_,155,159,1,1 1u14_A_,156,160,1,1 1u14_A_,157,161,1,1 1u14_A_,158,161,1,1 1u14_A_,159,162,1,1 1u14_A_,161,164,1,1 1u14_A_,161,165,1,1 1u14_A_,162,165,1,1 1u14_A_,162,166,1,1