pair,contact1,contact2,flow1,flow2 4h13_D_,4,7,1,1 4h13_D_,5,8,1,1 4h13_D_,5,9,1,1 4h13_D_,7,11,1,1 4h13_D_,8,12,1,1 4h13_D_,9,13,1,1 4h13_D_,10,14,1,1 4h13_D_,11,15,1,1 4h13_D_,12,16,1,1 4h13_D_,13,17,1,1 4h13_D_,14,18,1,1 4h13_D_,15,18,1,1 4h13_D_,15,19,1,1 4h13_D_,16,20,1,1 4h13_D_,17,21,1,1 4h13_D_,18,22,1,1 4h13_D_,19,23,1,1 4h13_D_,20,24,1,1 4h13_D_,21,25,1,1 4h13_D_,22,26,1,1 4h13_D_,23,27,1,1 4h13_D_,24,28,1,1 4h13_D_,27,31,1,1 4h13_D_,28,32,1,1 4h13_D_,29,33,1,1 4h13_D_,30,34,1,1 4h13_D_,31,34,1,1 4h13_D_,32,35,1,1 4h13_D_,38,41,1,1 4h13_D_,43,151,1,1 4h13_D_,45,149,1,1 4h13_D_,46,50,1,1 4h13_D_,46,71,1,1 4h13_D_,47,71,1,1 4h13_D_,48,69,1,1 4h13_D_,51,53,1,1 4h13_D_,54,57,1,1 4h13_D_,54,146,1,1 4h13_D_,55,59,1,1 4h13_D_,55,147,1,1 4h13_D_,57,61,1,1 4h13_D_,58,62,1,1 4h13_D_,62,66,1,1 4h13_D_,65,82,1,1 4h13_D_,66,82,1,1 4h13_D_,68,80,1,1 4h13_D_,70,78,1,1 4h13_D_,72,76,1,1 4h13_D_,73,76,1,1 4h13_D_,76,78,1,1 4h13_D_,77,95,1,1 4h13_D_,79,93,1,1 4h13_D_,89,124,1,1 4h13_D_,90,142,1,1 4h13_D_,92,140,1,1 4h13_D_,94,138,1,1 4h13_D_,95,104,1,1 4h13_D_,97,102,1,1 4h13_D_,105,114,1,1 4h13_D_,107,110,1,1 4h13_D_,107,112,1,1 4h13_D_,110,114,1,1 4h13_D_,111,124,1,1 4h13_D_,113,122,1,1 4h13_D_,115,120,1,1 4h13_D_,119,121,1,1 4h13_D_,120,122,1,1 4h13_D_,121,129,1,1 4h13_D_,121,130,1,1 4h13_D_,123,125,1,1 4h13_D_,123,126,1,1 4h13_D_,123,127,1,1 4h13_D_,136,166,1,1 4h13_D_,137,160,1,1 4h13_D_,141,152,1,1 4h13_D_,141,156,1,1 4h13_D_,143,150,1,1 4h13_D_,145,148,1,1 4h13_D_,154,157,1,1 4h13_D_,158,160,1,1 4h13_D_,158,161,1,1 4h13_D_,158,162,1,1 4h13_D_,158,163,1,1 4h13_D_,165,168,1,1