pair,contact1,contact2,flow1,flow2
3u7r_A_,2,29,1,1
3u7r_A_,2,31,1,1
3u7r_A_,3,66,1,1
3u7r_A_,4,31,1,1
3u7r_A_,4,33,1,1
3u7r_A_,5,67,1,1
3u7r_A_,5,69,1,1
3u7r_A_,6,33,1,1
3u7r_A_,6,35,1,1
3u7r_A_,8,71,1,1
3u7r_A_,11,14,1,1
3u7r_A_,14,17,1,1
3u7r_A_,14,18,1,1
3u7r_A_,15,19,1,1
3u7r_A_,16,108,1,1
3u7r_A_,18,21,1,1
3u7r_A_,19,22,1,1
3u7r_A_,20,23,1,1
3u7r_A_,20,24,1,1
3u7r_A_,21,25,1,1
3u7r_A_,22,26,1,1
3u7r_A_,23,26,1,1
3u7r_A_,24,27,1,1
3u7r_A_,24,150,1,1
3u7r_A_,26,29,1,1
3u7r_A_,26,30,1,1
3u7r_A_,29,165,1,1
3u7r_A_,31,33,1,1
3u7r_A_,35,37,1,1
3u7r_A_,36,39,1,1
3u7r_A_,37,40,1,1
3u7r_A_,39,54,1,1
3u7r_A_,41,84,1,1
3u7r_A_,41,88,1,1
3u7r_A_,43,45,1,1
3u7r_A_,43,48,1,1
3u7r_A_,43,84,1,1
3u7r_A_,44,46,1,1
3u7r_A_,44,47,1,1
3u7r_A_,45,48,1,1
3u7r_A_,46,49,1,1
3u7r_A_,47,50,1,1
3u7r_A_,52,55,1,1
3u7r_A_,52,56,1,1
3u7r_A_,53,57,1,1
3u7r_A_,54,58,1,1
3u7r_A_,55,59,1,1
3u7r_A_,56,60,1,1
3u7r_A_,57,61,1,1
3u7r_A_,58,62,1,1
3u7r_A_,59,63,1,1
3u7r_A_,59,89,1,1
3u7r_A_,59,91,1,1
3u7r_A_,59,95,1,1
3u7r_A_,59,97,1,1
3u7r_A_,60,64,1,1
3u7r_A_,61,65,1,1
3u7r_A_,62,65,1,1
3u7r_A_,62,101,1,1
3u7r_A_,63,97,1,1
3u7r_A_,63,101,1,1
3u7r_A_,65,101,1,1
3u7r_A_,68,102,1,1
3u7r_A_,68,104,1,1
3u7r_A_,70,104,1,1
3u7r_A_,70,106,1,1
3u7r_A_,72,73,1,1
3u7r_A_,72,106,1,1
3u7r_A_,74,77,1,1
3u7r_A_,74,118,1,1
3u7r_A_,75,78,1,1
3u7r_A_,78,79,1,1
3u7r_A_,79,125,1,1
3u7r_A_,81,84,1,1
3u7r_A_,82,86,1,1
3u7r_A_,83,87,1,1
3u7r_A_,84,88,1,1
3u7r_A_,85,89,1,1
3u7r_A_,86,90,1,1
3u7r_A_,86,98,1,1
3u7r_A_,87,90,1,1
3u7r_A_,88,91,1,1
3u7r_A_,89,97,1,1
3u7r_A_,92,95,1,1
3u7r_A_,96,98,1,1
3u7r_A_,96,99,1,1
3u7r_A_,96,129,1,1
3u7r_A_,98,101,1,1
3u7r_A_,100,130,1,1
3u7r_A_,101,132,1,1
3u7r_A_,103,132,1,1
3u7r_A_,107,138,1,1
3u7r_A_,108,138,1,1
3u7r_A_,109,111,1,1
3u7r_A_,109,138,1,1
3u7r_A_,109,140,1,1
3u7r_A_,110,139,1,1
3u7r_A_,111,114,1,1
3u7r_A_,113,116,1,1
3u7r_A_,114,119,1,1
3u7r_A_,115,119,1,1
3u7r_A_,116,120,1,1
3u7r_A_,117,121,1,1
3u7r_A_,118,122,1,1
3u7r_A_,119,123,1,1
3u7r_A_,119,136,1,1
3u7r_A_,120,124,1,1
3u7r_A_,121,125,1,1
3u7r_A_,122,126,1,1
3u7r_A_,123,127,1,1
3u7r_A_,124,128,1,1
3u7r_A_,126,129,1,1
3u7r_A_,126,131,1,1
3u7r_A_,127,130,1,1
3u7r_A_,132,170,1,1
3u7r_A_,135,137,1,1
3u7r_A_,141,144,1,1
3u7r_A_,142,145,1,1
3u7r_A_,144,152,1,1
3u7r_A_,144,153,1,1
3u7r_A_,146,149,1,1
3u7r_A_,146,150,1,1
3u7r_A_,148,150,1,1
3u7r_A_,153,156,1,1
3u7r_A_,153,157,1,1
3u7r_A_,154,158,1,1
3u7r_A_,155,159,1,1
3u7r_A_,156,160,1,1
3u7r_A_,157,161,1,1
3u7r_A_,158,162,1,1
3u7r_A_,159,163,1,1
3u7r_A_,160,164,1,1
3u7r_A_,161,165,1,1
3u7r_A_,162,166,1,1
3u7r_A_,163,167,1,1
3u7r_A_,164,168,1,1
3u7r_A_,165,169,1,1
3u7r_A_,166,170,1,1
3u7r_A_,167,171,1,1
3u7r_A_,168,172,1,1
3u7r_A_,169,173,1,1
3u7r_A_,170,174,1,1
3u7r_A_,171,175,1,1