pair,contact1,contact2,flow1,flow2 3ifu_A_,3,26,1,1 3ifu_A_,6,8,1,1 3ifu_A_,6,9,1,1 3ifu_A_,7,47,1,1 3ifu_A_,9,27,1,1 3ifu_A_,10,21,1,1 3ifu_A_,11,101,1,1 3ifu_A_,12,19,1,1 3ifu_A_,13,73,1,1 3ifu_A_,14,17,1,1 3ifu_A_,15,144,1,1 3ifu_A_,18,27,1,1 3ifu_A_,20,24,1,1 3ifu_A_,20,25,1,1 3ifu_A_,23,25,1,1 3ifu_A_,27,45,1,1 3ifu_A_,30,35,1,1 3ifu_A_,30,44,1,1 3ifu_A_,36,39,1,1 3ifu_A_,36,43,1,1 3ifu_A_,38,55,1,1 3ifu_A_,38,56,1,1 3ifu_A_,39,43,1,1 3ifu_A_,41,44,1,1 3ifu_A_,42,45,1,1 3ifu_A_,42,46,1,1 3ifu_A_,53,102,1,1 3ifu_A_,54,101,1,1 3ifu_A_,62,65,1,1 3ifu_A_,65,67,1,1 3ifu_A_,65,175,1,1 3ifu_A_,67,70,1,1 3ifu_A_,70,73,1,1 3ifu_A_,71,74,1,1 3ifu_A_,71,175,1,1 3ifu_A_,72,75,1,1 3ifu_A_,74,144,1,1 3ifu_A_,75,79,1,1 3ifu_A_,76,80,1,1 3ifu_A_,77,81,1,1 3ifu_A_,78,82,1,1 3ifu_A_,80,83,1,1 3ifu_A_,80,84,1,1 3ifu_A_,81,84,1,1 3ifu_A_,81,85,1,1 3ifu_A_,83,119,1,1 3ifu_A_,88,92,1,1 3ifu_A_,89,93,1,1 3ifu_A_,90,94,1,1 3ifu_A_,91,95,1,1 3ifu_A_,92,96,1,1 3ifu_A_,93,97,1,1 3ifu_A_,94,98,1,1 3ifu_A_,95,99,1,1 3ifu_A_,96,100,1,1 3ifu_A_,97,101,1,1 3ifu_A_,98,102,1,1 3ifu_A_,99,102,1,1 3ifu_A_,99,103,1,1 3ifu_A_,100,104,1,1 3ifu_A_,105,173,1,1 3ifu_A_,106,174,1,1 3ifu_A_,107,111,1,1 3ifu_A_,107,172,1,1 3ifu_A_,108,112,1,1 3ifu_A_,109,113,1,1 3ifu_A_,110,114,1,1 3ifu_A_,111,116,1,1 3ifu_A_,112,115,1,1 3ifu_A_,115,119,1,1 3ifu_A_,116,121,1,1 3ifu_A_,117,120,1,1 3ifu_A_,117,122,1,1 3ifu_A_,121,122,1,1 3ifu_A_,122,155,1,1 3ifu_A_,123,164,1,1 3ifu_A_,124,153,1,1 3ifu_A_,126,151,1,1 3ifu_A_,135,154,1,1 3ifu_A_,136,143,1,1 3ifu_A_,137,151,1,1 3ifu_A_,137,152,1,1 3ifu_A_,138,141,1,1 3ifu_A_,140,175,1,1 3ifu_A_,141,175,1,1 3ifu_A_,143,145,1,1 3ifu_A_,147,150,1,1 3ifu_A_,155,157,1,1 3ifu_A_,157,159,1,1 3ifu_A_,165,168,1,1 3ifu_A_,169,171,1,1