pair,contact1,contact2,flow1,flow2 8y17_A_,3,40,1,1 8y17_A_,6,28,1,1 8y17_A_,10,85,1,1 8y17_A_,11,14,1,1 8y17_A_,15,18,1,1 8y17_A_,15,19,1,1 8y17_A_,16,21,1,1 8y17_A_,17,170,1,1 8y17_A_,18,171,1,1 8y17_A_,20,23,1,1 8y17_A_,20,24,1,1 8y17_A_,21,25,1,1 8y17_A_,22,26,1,1 8y17_A_,23,27,1,1 8y17_A_,25,29,1,1 8y17_A_,26,30,1,1 8y17_A_,26,31,1,1 8y17_A_,27,32,1,1 8y17_A_,27,81,1,1 8y17_A_,27,165,1,1 8y17_A_,28,29,1,1 8y17_A_,29,33,1,1 8y17_A_,30,34,1,1 8y17_A_,31,35,1,1 8y17_A_,32,36,1,1 8y17_A_,32,78,1,1 8y17_A_,32,85,1,1 8y17_A_,33,37,1,1 8y17_A_,34,38,1,1 8y17_A_,35,39,1,1 8y17_A_,36,40,1,1 8y17_A_,37,41,1,1 8y17_A_,38,42,1,1 8y17_A_,39,42,1,1 8y17_A_,39,43,1,1 8y17_A_,41,44,1,1 8y17_A_,43,46,1,1 8y17_A_,45,49,1,1 8y17_A_,46,49,1,1 8y17_A_,48,51,1,1 8y17_A_,52,55,1,1 8y17_A_,52,56,1,1 8y17_A_,53,57,1,1 8y17_A_,55,59,1,1 8y17_A_,56,59,1,1 8y17_A_,57,151,1,1 8y17_A_,59,62,1,1 8y17_A_,60,63,1,1 8y17_A_,60,68,1,1 8y17_A_,64,67,1,1 8y17_A_,67,71,1,1 8y17_A_,68,72,1,1 8y17_A_,69,73,1,1 8y17_A_,70,74,1,1 8y17_A_,71,75,1,1 8y17_A_,72,76,1,1 8y17_A_,72,147,1,1 8y17_A_,73,77,1,1 8y17_A_,74,78,1,1 8y17_A_,75,79,1,1 8y17_A_,76,80,1,1 8y17_A_,77,81,1,1 8y17_A_,78,82,1,1 8y17_A_,79,83,1,1 8y17_A_,80,84,1,1 8y17_A_,80,146,1,1 8y17_A_,80,148,1,1 8y17_A_,81,85,1,1 8y17_A_,83,87,1,1 8y17_A_,84,87,1,1 8y17_A_,87,187,1,1 8y17_A_,89,189,1,1 8y17_A_,92,184,1,1 8y17_A_,93,95,1,1 8y17_A_,94,113,1,1 8y17_A_,96,100,1,1 8y17_A_,97,101,1,1 8y17_A_,97,192,1,1 8y17_A_,98,102,1,1 8y17_A_,98,192,1,1 8y17_A_,99,103,1,1 8y17_A_,101,195,1,1 8y17_A_,102,105,1,1 8y17_A_,102,106,1,1 8y17_A_,103,107,1,1 8y17_A_,105,138,1,1 8y17_A_,106,115,1,1 8y17_A_,108,111,1,1 8y17_A_,108,112,1,1 8y17_A_,109,113,1,1 8y17_A_,110,114,1,1 8y17_A_,111,115,1,1 8y17_A_,112,116,1,1 8y17_A_,113,117,1,1 8y17_A_,114,118,1,1 8y17_A_,115,119,1,1 8y17_A_,116,120,1,1 8y17_A_,117,121,1,1 8y17_A_,118,122,1,1 8y17_A_,119,123,1,1 8y17_A_,119,140,1,1 8y17_A_,120,175,1,1 8y17_A_,123,142,1,1 8y17_A_,123,175,1,1 8y17_A_,125,175,1,1 8y17_A_,126,145,1,1 8y17_A_,127,162,1,1 8y17_A_,128,143,1,1 8y17_A_,128,146,1,1 8y17_A_,129,160,1,1 8y17_A_,130,141,1,1 8y17_A_,130,143,1,1 8y17_A_,131,157,1,1 8y17_A_,131,158,1,1 8y17_A_,132,139,1,1 8y17_A_,133,155,1,1 8y17_A_,134,137,1,1 8y17_A_,134,139,1,1 8y17_A_,143,147,1,1 8y17_A_,144,147,1,1 8y17_A_,145,163,1,1 8y17_A_,148,150,1,1 8y17_A_,148,151,1,1 8y17_A_,149,152,1,1 8y17_A_,149,154,1,1 8y17_A_,150,153,1,1 8y17_A_,161,163,1,1 8y17_A_,161,178,1,1 8y17_A_,163,166,1,1 8y17_A_,164,168,1,1 8y17_A_,167,171,1,1 8y17_A_,167,175,1,1 8y17_A_,168,172,1,1 8y17_A_,171,174,1,1 8y17_A_,173,175,1,1 8y17_A_,175,179,1,1 8y17_A_,176,180,1,1 8y17_A_,177,181,1,1 8y17_A_,178,182,1,1 8y17_A_,180,183,1,1 8y17_A_,181,184,1,1 8y17_A_,182,185,1,1 8y17_A_,187,189,1,1 8y17_A_,187,190,1,1 8y17_A_,187,191,1,1 8y17_A_,188,192,1,1 8y17_A_,189,193,1,1 8y17_A_,190,193,1,1 8y17_A_,190,194,1,1 8y17_A_,191,195,1,1 8y17_A_,192,196,1,1 8y17_A_,195,198,1,1