pair,contact1,contact2,flow1,flow2 1yu9_A_,2,5,1,1 1yu9_A_,3,6,1,1 1yu9_A_,6,61,1,1 1yu9_A_,9,59,1,1 1yu9_A_,10,59,1,1 1yu9_A_,10,61,1,1 1yu9_A_,12,61,1,1 1yu9_A_,12,63,1,1 1yu9_A_,13,79,1,1 1yu9_A_,13,82,1,1 1yu9_A_,13,85,1,1 1yu9_A_,14,63,1,1 1yu9_A_,14,65,1,1 1yu9_A_,15,86,1,1 1yu9_A_,15,88,1,1 1yu9_A_,16,65,1,1 1yu9_A_,16,67,1,1 1yu9_A_,17,88,1,1 1yu9_A_,17,90,1,1 1yu9_A_,18,24,1,1 1yu9_A_,19,22,1,1 1yu9_A_,19,24,1,1 1yu9_A_,19,105,1,1 1yu9_A_,21,125,1,1 1yu9_A_,22,124,1,1 1yu9_A_,23,27,1,1 1yu9_A_,24,28,1,1 1yu9_A_,25,29,1,1 1yu9_A_,25,43,1,1 1yu9_A_,25,66,1,1 1yu9_A_,26,30,1,1 1yu9_A_,27,31,1,1 1yu9_A_,28,32,1,1 1yu9_A_,29,33,1,1 1yu9_A_,30,34,1,1 1yu9_A_,30,155,1,1 1yu9_A_,44,46,1,1 1yu9_A_,45,68,1,1 1yu9_A_,47,66,1,1 1yu9_A_,49,64,1,1 1yu9_A_,51,62,1,1 1yu9_A_,53,60,1,1 1yu9_A_,55,58,1,1 1yu9_A_,70,73,1,1 1yu9_A_,71,74,1,1 1yu9_A_,73,77,1,1 1yu9_A_,74,77,1,1 1yu9_A_,74,78,1,1 1yu9_A_,74,108,1,1 1yu9_A_,77,78,1,1 1yu9_A_,77,80,1,1 1yu9_A_,78,81,1,1 1yu9_A_,79,82,1,1 1yu9_A_,81,84,1,1 1yu9_A_,85,118,1,1 1yu9_A_,87,118,1,1 1yu9_A_,87,120,1,1 1yu9_A_,89,120,1,1 1yu9_A_,89,122,1,1 1yu9_A_,91,122,1,1 1yu9_A_,91,124,1,1 1yu9_A_,92,94,1,1 1yu9_A_,92,95,1,1 1yu9_A_,92,98,1,1 1yu9_A_,92,125,1,1 1yu9_A_,93,124,1,1 1yu9_A_,93,133,1,1 1yu9_A_,93,134,1,1 1yu9_A_,95,98,1,1 1yu9_A_,95,99,1,1 1yu9_A_,96,100,1,1 1yu9_A_,96,133,1,1 1yu9_A_,96,138,1,1 1yu9_A_,97,101,1,1 1yu9_A_,99,102,1,1 1yu9_A_,99,138,1,1 1yu9_A_,101,105,1,1 1yu9_A_,102,106,1,1 1yu9_A_,103,107,1,1 1yu9_A_,104,108,1,1 1yu9_A_,105,109,1,1 1yu9_A_,106,110,1,1 1yu9_A_,107,111,1,1 1yu9_A_,108,112,1,1 1yu9_A_,109,113,1,1 1yu9_A_,110,146,1,1 1yu9_A_,110,147,1,1 1yu9_A_,114,117,1,1 1yu9_A_,118,168,1,1 1yu9_A_,119,149,1,1 1yu9_A_,120,122,1,1 1yu9_A_,121,149,1,1 1yu9_A_,121,151,1,1 1yu9_A_,123,151,1,1 1yu9_A_,123,153,1,1 1yu9_A_,124,153,1,1 1yu9_A_,124,155,1,1 1yu9_A_,125,128,1,1 1yu9_A_,126,153,1,1 1yu9_A_,126,159,1,1 1yu9_A_,127,154,1,1 1yu9_A_,128,131,1,1 1yu9_A_,129,132,1,1 1yu9_A_,132,134,1,1 1yu9_A_,132,152,1,1 1yu9_A_,135,138,1,1 1yu9_A_,135,139,1,1 1yu9_A_,136,140,1,1 1yu9_A_,137,140,1,1 1yu9_A_,137,141,1,1 1yu9_A_,138,142,1,1 1yu9_A_,139,143,1,1 1yu9_A_,140,144,1,1 1yu9_A_,141,145,1,1 1yu9_A_,142,146,1,1 1yu9_A_,143,146,1,1 1yu9_A_,143,148,1,1 1yu9_A_,144,147,1,1 1yu9_A_,154,157,1,1 1yu9_A_,154,158,1,1 1yu9_A_,154,159,1,1 1yu9_A_,157,159,1,1 1yu9_A_,158,161,1,1 1yu9_A_,160,164,1,1 1yu9_A_,161,165,1,1 1yu9_A_,162,166,1,1 1yu9_A_,163,167,1,1 1yu9_A_,164,168,1,1 1yu9_A_,165,169,1,1 1yu9_A_,166,170,1,1 1yu9_A_,167,171,1,1 1yu9_A_,168,172,1,1 1yu9_A_,169,173,1,1 1yu9_A_,170,174,1,1 1yu9_A_,173,175,1,1