pair,contact1,contact2,flow1,flow2 4hht_A_,2,5,1,1 4hht_A_,3,7,1,1 4hht_A_,5,8,1,1 4hht_A_,6,9,1,1 4hht_A_,6,10,1,1 4hht_A_,7,11,1,1 4hht_A_,7,35,1,1 4hht_A_,10,92,1,1 4hht_A_,12,92,1,1 4hht_A_,14,93,1,1 4hht_A_,14,95,1,1 4hht_A_,15,33,1,1 4hht_A_,16,95,1,1 4hht_A_,16,97,1,1 4hht_A_,17,31,1,1 4hht_A_,18,21,1,1 4hht_A_,19,29,1,1 4hht_A_,20,172,1,1 4hht_A_,23,151,1,1 4hht_A_,24,152,1,1 4hht_A_,24,172,1,1 4hht_A_,26,170,1,1 4hht_A_,26,172,1,1 4hht_A_,27,131,1,1 4hht_A_,28,62,1,1 4hht_A_,30,60,1,1 4hht_A_,32,58,1,1 4hht_A_,34,56,1,1 4hht_A_,42,118,1,1 4hht_A_,43,114,1,1 4hht_A_,43,118,1,1 4hht_A_,44,45,1,1 4hht_A_,47,51,1,1 4hht_A_,48,52,1,1 4hht_A_,49,53,1,1 4hht_A_,59,86,1,1 4hht_A_,61,82,1,1 4hht_A_,63,66,1,1 4hht_A_,63,67,1,1 4hht_A_,64,68,1,1 4hht_A_,65,68,1,1 4hht_A_,65,69,1,1 4hht_A_,65,197,1,1 4hht_A_,66,70,1,1 4hht_A_,66,82,1,1 4hht_A_,68,174,1,1 4hht_A_,68,200,1,1 4hht_A_,68,203,1,1 4hht_A_,70,71,1,1 4hht_A_,71,73,1,1 4hht_A_,71,74,1,1 4hht_A_,71,75,1,1 4hht_A_,72,76,1,1 4hht_A_,73,76,1,1 4hht_A_,73,77,1,1 4hht_A_,74,78,1,1 4hht_A_,75,79,1,1 4hht_A_,76,80,1,1 4hht_A_,77,81,1,1 4hht_A_,78,82,1,1 4hht_A_,79,83,1,1 4hht_A_,80,84,1,1 4hht_A_,81,85,1,1 4hht_A_,81,104,1,1 4hht_A_,82,86,1,1 4hht_A_,83,87,1,1 4hht_A_,94,106,1,1 4hht_A_,94,108,1,1 4hht_A_,96,108,1,1 4hht_A_,96,110,1,1 4hht_A_,97,114,1,1 4hht_A_,98,110,1,1 4hht_A_,101,109,1,1 4hht_A_,110,113,1,1 4hht_A_,111,116,1,1 4hht_A_,112,115,1,1 4hht_A_,113,116,1,1 4hht_A_,113,117,1,1 4hht_A_,114,115,1,1 4hht_A_,117,121,1,1 4hht_A_,118,122,1,1 4hht_A_,119,123,1,1 4hht_A_,120,124,1,1 4hht_A_,121,124,1,1 4hht_A_,121,125,1,1 4hht_A_,122,126,1,1 4hht_A_,123,127,1,1 4hht_A_,124,128,1,1 4hht_A_,125,129,1,1 4hht_A_,126,130,1,1 4hht_A_,127,131,1,1 4hht_A_,128,132,1,1 4hht_A_,129,133,1,1 4hht_A_,130,134,1,1 4hht_A_,131,134,1,1 4hht_A_,131,135,1,1 4hht_A_,131,151,1,1 4hht_A_,132,136,1,1 4hht_A_,134,138,1,1 4hht_A_,135,139,1,1 4hht_A_,136,140,1,1 4hht_A_,137,141,1,1 4hht_A_,138,142,1,1 4hht_A_,139,145,1,1 4hht_A_,142,145,1,1 4hht_A_,144,165,1,1 4hht_A_,146,149,1,1 4hht_A_,146,150,1,1 4hht_A_,146,161,1,1 4hht_A_,147,151,1,1 4hht_A_,148,151,1,1 4hht_A_,149,151,1,1 4hht_A_,150,152,1,1 4hht_A_,150,153,1,1 4hht_A_,150,161,1,1 4hht_A_,153,158,1,1 4hht_A_,155,158,1,1 4hht_A_,155,159,1,1 4hht_A_,156,160,1,1 4hht_A_,157,161,1,1 4hht_A_,158,162,1,1 4hht_A_,158,171,1,1 4hht_A_,159,163,1,1 4hht_A_,160,163,1,1 4hht_A_,160,164,1,1 4hht_A_,161,165,1,1 4hht_A_,162,165,1,1 4hht_A_,162,166,1,1 4hht_A_,168,171,1,1 4hht_A_,169,200,1,1 4hht_A_,172,175,1,1 4hht_A_,175,178,1,1 4hht_A_,175,179,1,1 4hht_A_,176,180,1,1 4hht_A_,178,181,1,1 4hht_A_,179,182,1,1 4hht_A_,183,186,1,1 4hht_A_,183,187,1,1 4hht_A_,184,188,1,1 4hht_A_,185,189,1,1 4hht_A_,186,190,1,1 4hht_A_,187,191,1,1 4hht_A_,188,192,1,1 4hht_A_,189,193,1,1 4hht_A_,190,195,1,1 4hht_A_,191,194,1,1 4hht_A_,197,200,1,1 4hht_A_,197,201,1,1 4hht_A_,198,202,1,1 4hht_A_,199,203,1,1 4hht_A_,200,204,1,1 4hht_A_,201,205,1,1 4hht_A_,202,206,1,1 4hht_A_,203,207,1,1 4hht_A_,204,208,1,1 4hht_A_,205,209,1,1 4hht_A_,206,210,1,1 4hht_A_,207,211,1,1 4hht_A_,208,212,1,1 4hht_A_,209,213,1,1 4hht_A_,210,214,1,1 4hht_A_,211,215,1,1 4hht_A_,212,216,1,1 4hht_A_,213,217,1,1 4hht_A_,214,218,1,1 4hht_A_,216,219,1,1