pair,contact1,contact2,flow1,flow2 1y0b_A_,1,4,1,1 1y0b_A_,2,5,1,1 1y0b_A_,3,7,1,1 1y0b_A_,4,8,1,1 1y0b_A_,5,9,1,1 1y0b_A_,6,10,1,1 1y0b_A_,7,10,1,1 1y0b_A_,7,11,1,1 1y0b_A_,8,12,1,1 1y0b_A_,8,32,1,1 1y0b_A_,9,13,1,1 1y0b_A_,12,25,1,1 1y0b_A_,14,22,1,1 1y0b_A_,16,17,1,1 1y0b_A_,16,19,1,1 1y0b_A_,16,20,1,1 1y0b_A_,19,155,1,1 1y0b_A_,23,26,1,1 1y0b_A_,23,27,1,1 1y0b_A_,23,28,1,1 1y0b_A_,24,30,1,1 1y0b_A_,25,30,1,1 1y0b_A_,26,32,1,1 1y0b_A_,28,60,1,1 1y0b_A_,32,35,1,1 1y0b_A_,34,37,1,1 1y0b_A_,35,38,1,1 1y0b_A_,36,40,1,1 1y0b_A_,37,41,1,1 1y0b_A_,38,42,1,1 1y0b_A_,39,43,1,1 1y0b_A_,40,44,1,1 1y0b_A_,41,45,1,1 1y0b_A_,42,46,1,1 1y0b_A_,43,46,1,1 1y0b_A_,44,47,1,1 1y0b_A_,45,170,1,1 1y0b_A_,45,172,1,1 1y0b_A_,46,49,1,1 1y0b_A_,49,170,1,1 1y0b_A_,52,117,1,1 1y0b_A_,52,118,1,1 1y0b_A_,53,112,1,1 1y0b_A_,53,117,1,1 1y0b_A_,53,120,1,1 1y0b_A_,54,74,1,1 1y0b_A_,54,76,1,1 1y0b_A_,55,120,1,1 1y0b_A_,55,122,1,1 1y0b_A_,56,57,1,1 1y0b_A_,56,76,1,1 1y0b_A_,56,78,1,1 1y0b_A_,56,122,1,1 1y0b_A_,58,78,1,1 1y0b_A_,58,80,1,1 1y0b_A_,59,62,1,1 1y0b_A_,61,65,1,1 1y0b_A_,62,66,1,1 1y0b_A_,64,67,1,1 1y0b_A_,65,68,1,1 1y0b_A_,66,69,1,1 1y0b_A_,67,71,1,1 1y0b_A_,68,72,1,1 1y0b_A_,68,73,1,1 1y0b_A_,79,107,1,1 1y0b_A_,83,86,1,1 1y0b_A_,88,109,1,1 1y0b_A_,88,111,1,1 1y0b_A_,89,110,1,1 1y0b_A_,91,108,1,1 1y0b_A_,92,141,1,1 1y0b_A_,93,106,1,1 1y0b_A_,95,104,1,1 1y0b_A_,97,100,1,1 1y0b_A_,97,102,1,1 1y0b_A_,109,111,1,1 1y0b_A_,109,112,1,1 1y0b_A_,110,113,1,1 1y0b_A_,114,116,1,1 1y0b_A_,114,117,1,1 1y0b_A_,115,116,1,1 1y0b_A_,117,145,1,1 1y0b_A_,118,145,1,1 1y0b_A_,119,145,1,1 1y0b_A_,119,147,1,1 1y0b_A_,121,148,1,1 1y0b_A_,121,150,1,1 1y0b_A_,123,124,1,1 1y0b_A_,123,150,1,1 1y0b_A_,123,152,1,1 1y0b_A_,124,153,1,1 1y0b_A_,126,153,1,1 1y0b_A_,126,155,1,1 1y0b_A_,127,160,1,1 1y0b_A_,128,130,1,1 1y0b_A_,128,158,1,1 1y0b_A_,129,133,1,1 1y0b_A_,130,134,1,1 1y0b_A_,130,163,1,1 1y0b_A_,131,135,1,1 1y0b_A_,132,136,1,1 1y0b_A_,133,137,1,1 1y0b_A_,133,163,1,1 1y0b_A_,134,138,1,1 1y0b_A_,135,139,1,1 1y0b_A_,136,140,1,1 1y0b_A_,137,141,1,1 1y0b_A_,138,142,1,1 1y0b_A_,139,142,1,1 1y0b_A_,139,144,1,1 1y0b_A_,140,143,1,1 1y0b_A_,149,170,1,1 1y0b_A_,149,172,1,1 1y0b_A_,151,172,1,1 1y0b_A_,151,174,1,1 1y0b_A_,152,175,1,1 1y0b_A_,154,156,1,1 1y0b_A_,154,161,1,1 1y0b_A_,154,173,1,1 1y0b_A_,154,175,1,1 1y0b_A_,154,176,1,1 1y0b_A_,154,177,1,1 1y0b_A_,155,158,1,1 1y0b_A_,156,177,1,1 1y0b_A_,159,163,1,1 1y0b_A_,160,164,1,1 1y0b_A_,161,165,1,1 1y0b_A_,162,166,1,1 1y0b_A_,164,169,1,1 1y0b_A_,165,168,1,1 1y0b_A_,170,172,1,1 1y0b_A_,176,188,1,1 1y0b_A_,178,186,1,1 1y0b_A_,179,181,1,1 1y0b_A_,179,186,1,1 1y0b_A_,184,186,1,1