pair,contact1,contact2,flow1,flow2 4awf_A_,1,3,1,1 4awf_A_,2,6,1,1 4awf_A_,3,7,1,1 4awf_A_,4,8,1,1 4awf_A_,5,9,1,1 4awf_A_,6,10,1,1 4awf_A_,6,33,1,1 4awf_A_,7,11,1,1 4awf_A_,8,11,1,1 4awf_A_,8,12,1,1 4awf_A_,9,13,1,1 4awf_A_,10,22,1,1 4awf_A_,12,167,1,1 4awf_A_,14,17,1,1 4awf_A_,14,18,1,1 4awf_A_,15,19,1,1 4awf_A_,16,20,1,1 4awf_A_,17,21,1,1 4awf_A_,18,22,1,1 4awf_A_,19,23,1,1 4awf_A_,20,24,1,1 4awf_A_,21,25,1,1 4awf_A_,22,26,1,1 4awf_A_,23,27,1,1 4awf_A_,25,28,1,1 4awf_A_,25,30,1,1 4awf_A_,26,29,1,1 4awf_A_,30,38,1,1 4awf_A_,31,33,1,1 4awf_A_,31,34,1,1 4awf_A_,31,35,1,1 4awf_A_,35,38,1,1 4awf_A_,35,39,1,1 4awf_A_,36,40,1,1 4awf_A_,37,41,1,1 4awf_A_,38,42,1,1 4awf_A_,39,43,1,1 4awf_A_,40,44,1,1 4awf_A_,41,45,1,1 4awf_A_,42,46,1,1 4awf_A_,43,47,1,1 4awf_A_,44,48,1,1 4awf_A_,45,49,1,1 4awf_A_,45,116,1,1 4awf_A_,46,50,1,1 4awf_A_,47,51,1,1 4awf_A_,47,167,1,1 4awf_A_,48,52,1,1 4awf_A_,49,53,1,1 4awf_A_,50,53,1,1 4awf_A_,50,54,1,1 4awf_A_,51,163,1,1 4awf_A_,52,139,1,1 4awf_A_,52,155,1,1 4awf_A_,55,62,1,1 4awf_A_,56,71,1,1 4awf_A_,57,60,1,1 4awf_A_,58,69,1,1 4awf_A_,59,109,1,1 4awf_A_,65,67,1,1 4awf_A_,65,68,1,1 4awf_A_,71,107,1,1 4awf_A_,71,108,1,1 4awf_A_,73,106,1,1 4awf_A_,73,108,1,1 4awf_A_,74,78,1,1 4awf_A_,75,104,1,1 4awf_A_,76,77,1,1 4awf_A_,76,104,1,1 4awf_A_,79,82,1,1 4awf_A_,79,83,1,1 4awf_A_,80,84,1,1 4awf_A_,81,85,1,1 4awf_A_,82,86,1,1 4awf_A_,83,87,1,1 4awf_A_,84,88,1,1 4awf_A_,85,89,1,1 4awf_A_,86,90,1,1 4awf_A_,87,91,1,1 4awf_A_,88,92,1,1 4awf_A_,89,93,1,1 4awf_A_,90,94,1,1 4awf_A_,91,95,1,1 4awf_A_,91,96,1,1 4awf_A_,94,96,1,1 4awf_A_,97,135,1,1 4awf_A_,104,114,1,1 4awf_A_,104,116,1,1 4awf_A_,105,114,1,1 4awf_A_,106,111,1,1 4awf_A_,107,109,1,1 4awf_A_,107,110,1,1 4awf_A_,107,112,1,1 4awf_A_,112,153,1,1 4awf_A_,112,155,1,1 4awf_A_,113,137,1,1 4awf_A_,115,137,1,1 4awf_A_,115,139,1,1 4awf_A_,117,139,1,1 4awf_A_,117,141,1,1 4awf_A_,119,121,1,1 4awf_A_,119,141,1,1 4awf_A_,119,143,1,1 4awf_A_,119,188,1,1 4awf_A_,120,184,1,1 4awf_A_,120,187,1,1 4awf_A_,120,188,1,1 4awf_A_,121,129,1,1 4awf_A_,121,191,1,1 4awf_A_,122,124,1,1 4awf_A_,122,125,1,1 4awf_A_,122,126,1,1 4awf_A_,123,127,1,1 4awf_A_,124,128,1,1 4awf_A_,125,129,1,1 4awf_A_,126,130,1,1 4awf_A_,127,131,1,1 4awf_A_,127,150,1,1 4awf_A_,128,132,1,1 4awf_A_,129,133,1,1 4awf_A_,137,153,1,1 4awf_A_,138,150,1,1 4awf_A_,139,147,1,1 4awf_A_,140,148,1,1 4awf_A_,142,144,1,1 4awf_A_,142,145,1,1 4awf_A_,142,146,1,1 4awf_A_,143,172,1,1 4awf_A_,147,161,1,1 4awf_A_,147,165,1,1 4awf_A_,149,152,1,1 4awf_A_,150,153,1,1 4awf_A_,153,155,1,1 4awf_A_,154,156,1,1 4awf_A_,156,161,1,1 4awf_A_,157,160,1,1 4awf_A_,157,161,1,1 4awf_A_,158,162,1,1 4awf_A_,159,163,1,1 4awf_A_,160,163,1,1 4awf_A_,160,164,1,1 4awf_A_,161,165,1,1 4awf_A_,162,166,1,1 4awf_A_,163,167,1,1 4awf_A_,164,168,1,1 4awf_A_,165,169,1,1 4awf_A_,166,170,1,1 4awf_A_,167,171,1,1 4awf_A_,168,172,1,1 4awf_A_,169,173,1,1 4awf_A_,170,174,1,1 4awf_A_,171,175,1,1 4awf_A_,172,176,1,1 4awf_A_,173,177,1,1 4awf_A_,174,178,1,1 4awf_A_,175,180,1,1 4awf_A_,176,179,1,1 4awf_A_,180,184,1,1 4awf_A_,181,185,1,1 4awf_A_,182,186,1,1 4awf_A_,183,187,1,1 4awf_A_,184,187,1,1 4awf_A_,185,188,1,1