pair,contact1,contact2,flow1,flow2 3fgr_A_,1,34,1,1 3fgr_A_,2,32,1,1 3fgr_A_,3,32,1,1 3fgr_A_,3,71,1,1 3fgr_A_,4,5,1,1 3fgr_A_,4,21,1,1 3fgr_A_,5,30,1,1 3fgr_A_,6,19,1,1 3fgr_A_,6,21,1,1 3fgr_A_,6,23,1,1 3fgr_A_,7,27,1,1 3fgr_A_,7,28,1,1 3fgr_A_,8,17,1,1 3fgr_A_,10,13,1,1 3fgr_A_,10,14,1,1 3fgr_A_,10,15,1,1 3fgr_A_,13,15,1,1 3fgr_A_,17,19,1,1 3fgr_A_,20,23,1,1 3fgr_A_,23,26,1,1 3fgr_A_,26,49,1,1 3fgr_A_,27,49,1,1 3fgr_A_,29,47,1,1 3fgr_A_,31,45,1,1 3fgr_A_,33,43,1,1 3fgr_A_,34,36,1,1 3fgr_A_,35,38,1,1 3fgr_A_,35,39,1,1 3fgr_A_,35,41,1,1 3fgr_A_,36,40,1,1 3fgr_A_,37,38,1,1 3fgr_A_,39,41,1,1 3fgr_A_,39,43,1,1 3fgr_A_,48,57,1,1 3fgr_A_,49,51,1,1 3fgr_A_,49,52,1,1 3fgr_A_,52,57,1,1 3fgr_A_,53,56,1,1 3fgr_A_,53,57,1,1 3fgr_A_,54,58,1,1 3fgr_A_,54,123,1,1 3fgr_A_,55,59,1,1 3fgr_A_,56,60,1,1 3fgr_A_,57,61,1,1 3fgr_A_,58,62,1,1 3fgr_A_,59,63,1,1 3fgr_A_,59,137,1,1 3fgr_A_,59,144,1,1 3fgr_A_,60,64,1,1 3fgr_A_,61,65,1,1 3fgr_A_,62,66,1,1 3fgr_A_,63,67,1,1 3fgr_A_,63,138,1,1 3fgr_A_,64,67,1,1 3fgr_A_,64,68,1,1 3fgr_A_,65,68,1,1 3fgr_A_,65,69,1,1 3fgr_A_,66,69,1,1 3fgr_A_,69,73,1,1 3fgr_A_,70,74,1,1 3fgr_A_,71,75,1,1 3fgr_A_,72,76,1,1 3fgr_A_,73,77,1,1 3fgr_A_,74,78,1,1 3fgr_A_,75,79,1,1 3fgr_A_,76,80,1,1 3fgr_A_,77,80,1,1 3fgr_A_,77,81,1,1 3fgr_A_,77,82,1,1 3fgr_A_,81,84,1,1 3fgr_A_,83,86,1,1 3fgr_A_,84,94,1,1 3fgr_A_,84,170,1,1 3fgr_A_,86,89,1,1 3fgr_A_,89,91,1,1 3fgr_A_,89,95,1,1 3fgr_A_,90,92,1,1 3fgr_A_,91,95,1,1 3fgr_A_,91,175,1,1 3fgr_A_,91,176,1,1 3fgr_A_,92,96,1,1 3fgr_A_,93,97,1,1 3fgr_A_,94,98,1,1 3fgr_A_,95,99,1,1 3fgr_A_,96,100,1,1 3fgr_A_,97,101,1,1 3fgr_A_,98,102,1,1 3fgr_A_,99,103,1,1 3fgr_A_,100,104,1,1 3fgr_A_,101,105,1,1 3fgr_A_,102,106,1,1 3fgr_A_,103,107,1,1 3fgr_A_,104,108,1,1 3fgr_A_,105,109,1,1 3fgr_A_,106,110,1,1 3fgr_A_,107,111,1,1 3fgr_A_,107,149,1,1 3fgr_A_,108,112,1,1 3fgr_A_,109,113,1,1 3fgr_A_,110,114,1,1 3fgr_A_,110,150,1,1 3fgr_A_,111,114,1,1 3fgr_A_,111,115,1,1 3fgr_A_,112,116,1,1 3fgr_A_,113,116,1,1 3fgr_A_,114,149,1,1 3fgr_A_,116,119,1,1 3fgr_A_,119,122,1,1 3fgr_A_,119,123,1,1 3fgr_A_,120,124,1,1 3fgr_A_,121,125,1,1 3fgr_A_,122,126,1,1 3fgr_A_,123,127,1,1 3fgr_A_,124,128,1,1 3fgr_A_,125,129,1,1 3fgr_A_,126,130,1,1 3fgr_A_,126,146,1,1 3fgr_A_,126,148,1,1 3fgr_A_,127,131,1,1 3fgr_A_,128,132,1,1 3fgr_A_,129,133,1,1 3fgr_A_,130,134,1,1 3fgr_A_,131,135,1,1 3fgr_A_,132,136,1,1 3fgr_A_,133,137,1,1 3fgr_A_,133,144,1,1 3fgr_A_,134,138,1,1 3fgr_A_,135,139,1,1 3fgr_A_,136,140,1,1 3fgr_A_,136,157,1,1 3fgr_A_,137,142,1,1 3fgr_A_,138,141,1,1 3fgr_A_,143,144,1,1 3fgr_A_,153,156,1,1 3fgr_A_,156,159,1,1 3fgr_A_,157,160,1,1 3fgr_A_,157,161,1,1 3fgr_A_,158,161,1,1 3fgr_A_,158,162,1,1 3fgr_A_,162,166,1,1 3fgr_A_,164,167,1,1 3fgr_A_,165,168,1,1 3fgr_A_,165,169,1,1 3fgr_A_,166,170,1,1 3fgr_A_,168,172,1,1 3fgr_A_,169,173,1,1 3fgr_A_,170,173,1,1 3fgr_A_,170,175,1,1 3fgr_A_,171,174,1,1