pair,contact1,contact2,flow1,flow2 4lfm_B_,1,28,1,1 4lfm_B_,2,59,1,1 4lfm_B_,2,60,1,1 4lfm_B_,3,28,1,1 4lfm_B_,3,30,1,1 4lfm_B_,4,60,1,1 4lfm_B_,4,62,1,1 4lfm_B_,5,30,1,1 4lfm_B_,5,32,1,1 4lfm_B_,5,33,1,1 4lfm_B_,6,62,1,1 4lfm_B_,6,64,1,1 4lfm_B_,7,8,1,1 4lfm_B_,7,15,1,1 4lfm_B_,7,34,1,1 4lfm_B_,8,10,1,1 4lfm_B_,8,11,1,1 4lfm_B_,8,12,1,1 4lfm_B_,8,64,1,1 4lfm_B_,11,15,1,1 4lfm_B_,12,16,1,1 4lfm_B_,12,36,1,1 4lfm_B_,13,17,1,1 4lfm_B_,14,18,1,1 4lfm_B_,15,19,1,1 4lfm_B_,15,31,1,1 4lfm_B_,15,34,1,1 4lfm_B_,16,20,1,1 4lfm_B_,17,21,1,1 4lfm_B_,18,22,1,1 4lfm_B_,19,23,1,1 4lfm_B_,20,24,1,1 4lfm_B_,21,25,1,1 4lfm_B_,22,27,1,1 4lfm_B_,23,26,1,1 4lfm_B_,31,35,1,1 4lfm_B_,36,38,1,1 4lfm_B_,40,41,1,1 4lfm_B_,40,45,1,1 4lfm_B_,41,44,1,1 4lfm_B_,42,46,1,1 4lfm_B_,43,47,1,1 4lfm_B_,44,48,1,1 4lfm_B_,45,49,1,1 4lfm_B_,46,50,1,1 4lfm_B_,47,51,1,1 4lfm_B_,47,151,1,1 4lfm_B_,47,154,1,1 4lfm_B_,48,52,1,1 4lfm_B_,49,53,1,1 4lfm_B_,50,54,1,1 4lfm_B_,51,55,1,1 4lfm_B_,51,153,1,1 4lfm_B_,52,57,1,1 4lfm_B_,52,58,1,1 4lfm_B_,53,56,1,1 4lfm_B_,55,57,1,1 4lfm_B_,55,152,1,1 4lfm_B_,61,102,1,1 4lfm_B_,61,104,1,1 4lfm_B_,63,104,1,1 4lfm_B_,63,106,1,1 4lfm_B_,65,108,1,1 4lfm_B_,66,109,1,1 4lfm_B_,67,69,1,1 4lfm_B_,68,72,1,1 4lfm_B_,69,72,1,1 4lfm_B_,69,73,1,1 4lfm_B_,70,74,1,1 4lfm_B_,71,75,1,1 4lfm_B_,72,76,1,1 4lfm_B_,73,77,1,1 4lfm_B_,74,77,1,1 4lfm_B_,75,78,1,1 4lfm_B_,76,83,1,1 4lfm_B_,78,81,1,1 4lfm_B_,80,102,1,1 4lfm_B_,82,99,1,1 4lfm_B_,82,100,1,1 4lfm_B_,82,102,1,1 4lfm_B_,82,142,1,1 4lfm_B_,84,103,1,1 4lfm_B_,84,105,1,1 4lfm_B_,86,105,1,1 4lfm_B_,87,107,1,1 4lfm_B_,88,91,1,1 4lfm_B_,88,92,1,1 4lfm_B_,89,93,1,1 4lfm_B_,90,94,1,1 4lfm_B_,91,95,1,1 4lfm_B_,92,96,1,1 4lfm_B_,93,97,1,1 4lfm_B_,94,98,1,1 4lfm_B_,95,99,1,1 4lfm_B_,95,101,1,1 4lfm_B_,96,100,1,1 4lfm_B_,97,129,1,1 4lfm_B_,98,134,1,1 4lfm_B_,101,123,1,1 4lfm_B_,107,110,1,1 4lfm_B_,107,111,1,1 4lfm_B_,112,116,1,1 4lfm_B_,113,117,1,1 4lfm_B_,114,118,1,1 4lfm_B_,115,119,1,1 4lfm_B_,116,120,1,1 4lfm_B_,117,121,1,1 4lfm_B_,118,122,1,1 4lfm_B_,119,123,1,1 4lfm_B_,120,124,1,1 4lfm_B_,121,125,1,1 4lfm_B_,122,126,1,1 4lfm_B_,128,134,1,1 4lfm_B_,129,134,1,1 4lfm_B_,131,134,1,1 4lfm_B_,131,135,1,1 4lfm_B_,133,137,1,1 4lfm_B_,134,138,1,1 4lfm_B_,135,139,1,1 4lfm_B_,136,140,1,1 4lfm_B_,137,141,1,1 4lfm_B_,138,142,1,1 4lfm_B_,139,143,1,1 4lfm_B_,140,143,1,1 4lfm_B_,141,144,1,1 4lfm_B_,148,150,1,1 4lfm_B_,148,151,1,1 4lfm_B_,148,152,1,1 4lfm_B_,150,154,1,1 4lfm_B_,151,154,1,1 4lfm_B_,154,156,1,1 4lfm_B_,154,157,1,1 4lfm_B_,156,159,1,1 4lfm_B_,158,162,1,1 4lfm_B_,159,163,1,1 4lfm_B_,160,164,1,1 4lfm_B_,161,165,1,1 4lfm_B_,162,166,1,1 4lfm_B_,163,167,1,1 4lfm_B_,164,169,1,1 4lfm_B_,164,170,1,1 4lfm_B_,165,168,1,1 4lfm_B_,168,171,1,1