pair,contact1,contact2,flow1,flow2 1u4h_A_,1,4,1,1 1u4h_A_,1,5,1,1 1u4h_A_,1,101,1,1 1u4h_A_,2,6,1,1 1u4h_A_,2,40,1,1 1u4h_A_,3,7,1,1 1u4h_A_,3,38,1,1 1u4h_A_,4,7,1,1 1u4h_A_,4,8,1,1 1u4h_A_,5,9,1,1 1u4h_A_,6,10,1,1 1u4h_A_,7,11,1,1 1u4h_A_,7,73,1,1 1u4h_A_,8,12,1,1 1u4h_A_,8,133,1,1 1u4h_A_,9,13,1,1 1u4h_A_,10,14,1,1 1u4h_A_,10,79,1,1 1u4h_A_,11,15,1,1 1u4h_A_,11,73,1,1 1u4h_A_,11,76,1,1 1u4h_A_,12,16,1,1 1u4h_A_,13,17,1,1 1u4h_A_,13,22,1,1 1u4h_A_,16,68,1,1 1u4h_A_,17,21,1,1 1u4h_A_,18,22,1,1 1u4h_A_,19,23,1,1 1u4h_A_,19,57,1,1 1u4h_A_,20,24,1,1 1u4h_A_,21,25,1,1 1u4h_A_,22,26,1,1 1u4h_A_,23,27,1,1 1u4h_A_,24,27,1,1 1u4h_A_,25,28,1,1 1u4h_A_,25,30,1,1 1u4h_A_,26,29,1,1 1u4h_A_,31,34,1,1 1u4h_A_,34,40,1,1 1u4h_A_,37,40,1,1 1u4h_A_,43,46,1,1 1u4h_A_,43,47,1,1 1u4h_A_,44,48,1,1 1u4h_A_,44,129,1,1 1u4h_A_,45,48,1,1 1u4h_A_,45,49,1,1 1u4h_A_,46,50,1,1 1u4h_A_,47,51,1,1 1u4h_A_,48,52,1,1 1u4h_A_,48,129,1,1 1u4h_A_,49,53,1,1 1u4h_A_,50,54,1,1 1u4h_A_,51,55,1,1 1u4h_A_,52,56,1,1 1u4h_A_,53,56,1,1 1u4h_A_,53,57,1,1 1u4h_A_,54,58,1,1 1u4h_A_,55,58,1,1 1u4h_A_,55,59,1,1 1u4h_A_,55,60,1,1 1u4h_A_,58,60,1,1 1u4h_A_,60,64,1,1 1u4h_A_,60,68,1,1 1u4h_A_,61,63,1,1 1u4h_A_,61,65,1,1 1u4h_A_,62,66,1,1 1u4h_A_,63,67,1,1 1u4h_A_,64,68,1,1 1u4h_A_,65,69,1,1 1u4h_A_,66,70,1,1 1u4h_A_,67,71,1,1 1u4h_A_,67,132,1,1 1u4h_A_,67,139,1,1 1u4h_A_,68,72,1,1 1u4h_A_,69,73,1,1 1u4h_A_,71,139,1,1 1u4h_A_,72,75,1,1 1u4h_A_,72,76,1,1 1u4h_A_,73,77,1,1 1u4h_A_,74,78,1,1 1u4h_A_,75,78,1,1 1u4h_A_,75,79,1,1 1u4h_A_,76,79,1,1 1u4h_A_,76,80,1,1 1u4h_A_,77,81,1,1 1u4h_A_,81,84,1,1 1u4h_A_,82,85,1,1 1u4h_A_,82,86,1,1 1u4h_A_,89,93,1,1 1u4h_A_,89,147,1,1 1u4h_A_,90,94,1,1 1u4h_A_,90,147,1,1 1u4h_A_,95,99,1,1 1u4h_A_,95,111,1,1 1u4h_A_,95,112,1,1 1u4h_A_,96,100,1,1 1u4h_A_,97,101,1,1 1u4h_A_,98,102,1,1 1u4h_A_,99,102,1,1 1u4h_A_,100,103,1,1 1u4h_A_,104,107,1,1 1u4h_A_,108,128,1,1 1u4h_A_,108,129,1,1 1u4h_A_,111,126,1,1 1u4h_A_,115,123,1,1 1u4h_A_,117,121,1,1 1u4h_A_,118,121,1,1 1u4h_A_,119,175,1,1 1u4h_A_,119,176,1,1 1u4h_A_,120,170,1,1 1u4h_A_,120,171,1,1 1u4h_A_,122,169,1,1 1u4h_A_,125,165,1,1 1u4h_A_,127,129,1,1 1u4h_A_,127,163,1,1 1u4h_A_,131,135,1,1 1u4h_A_,132,136,1,1 1u4h_A_,133,137,1,1 1u4h_A_,134,138,1,1 1u4h_A_,135,139,1,1 1u4h_A_,136,140,1,1 1u4h_A_,137,141,1,1 1u4h_A_,138,142,1,1 1u4h_A_,139,143,1,1 1u4h_A_,140,144,1,1 1u4h_A_,141,145,1,1 1u4h_A_,142,147,1,1 1u4h_A_,143,146,1,1 1u4h_A_,148,172,1,1 1u4h_A_,150,170,1,1 1u4h_A_,152,168,1,1 1u4h_A_,153,156,1,1 1u4h_A_,154,166,1,1 1u4h_A_,155,166,1,1 1u4h_A_,157,164,1,1 1u4h_A_,159,162,1,1 1u4h_A_,180,181,1,1