pair,contact1,contact2,flow1,flow2 5ize_A_,2,6,1,1 5ize_A_,3,7,1,1 5ize_A_,4,8,1,1 5ize_A_,5,9,1,1 5ize_A_,6,10,1,1 5ize_A_,7,11,1,1 5ize_A_,8,11,1,1 5ize_A_,9,10,1,1 5ize_A_,9,12,1,1 5ize_A_,9,16,1,1 5ize_A_,12,15,1,1 5ize_A_,13,14,1,1 5ize_A_,13,16,1,1 5ize_A_,21,24,1,1 5ize_A_,21,25,1,1 5ize_A_,22,26,1,1 5ize_A_,23,27,1,1 5ize_A_,24,28,1,1 5ize_A_,25,29,1,1 5ize_A_,26,30,1,1 5ize_A_,27,31,1,1 5ize_A_,28,32,1,1 5ize_A_,29,33,1,1 5ize_A_,30,34,1,1 5ize_A_,31,35,1,1 5ize_A_,32,36,1,1 5ize_A_,33,37,1,1 5ize_A_,34,38,1,1 5ize_A_,35,39,1,1 5ize_A_,36,40,1,1 5ize_A_,37,38,1,1 5ize_A_,37,41,1,1 5ize_A_,38,42,1,1 5ize_A_,39,43,1,1 5ize_A_,40,44,1,1 5ize_A_,41,45,1,1 5ize_A_,41,99,1,1 5ize_A_,42,46,1,1 5ize_A_,44,48,1,1 5ize_A_,44,49,1,1 5ize_A_,45,52,1,1 5ize_A_,45,98,1,1 5ize_A_,45,99,1,1 5ize_A_,46,52,1,1 5ize_A_,48,101,1,1 5ize_A_,49,52,1,1 5ize_A_,49,99,1,1 5ize_A_,50,100,1,1 5ize_A_,50,102,1,1 5ize_A_,51,54,1,1 5ize_A_,51,98,1,1 5ize_A_,51,100,1,1 5ize_A_,54,55,1,1 5ize_A_,57,61,1,1 5ize_A_,58,62,1,1 5ize_A_,58,95,1,1 5ize_A_,59,63,1,1 5ize_A_,59,93,1,1 5ize_A_,60,64,1,1 5ize_A_,61,65,1,1 5ize_A_,62,67,1,1 5ize_A_,63,66,1,1 5ize_A_,65,153,1,1 5ize_A_,68,72,1,1 5ize_A_,69,73,1,1 5ize_A_,70,74,1,1 5ize_A_,71,75,1,1 5ize_A_,72,76,1,1 5ize_A_,73,76,1,1 5ize_A_,75,78,1,1 5ize_A_,76,90,1,1 5ize_A_,78,89,1,1 5ize_A_,80,87,1,1 5ize_A_,83,85,1,1 5ize_A_,83,86,1,1 5ize_A_,83,87,1,1 5ize_A_,88,91,1,1 5ize_A_,88,92,1,1 5ize_A_,89,93,1,1 5ize_A_,91,94,1,1 5ize_A_,92,95,1,1 5ize_A_,98,111,1,1 5ize_A_,98,112,1,1 5ize_A_,99,110,1,1 5ize_A_,101,108,1,1 5ize_A_,103,106,1,1 5ize_A_,105,152,1,1 5ize_A_,105,154,1,1 5ize_A_,107,154,1,1 5ize_A_,107,156,1,1 5ize_A_,109,156,1,1 5ize_A_,109,158,1,1 5ize_A_,111,125,1,1 5ize_A_,111,158,1,1 5ize_A_,111,160,1,1 5ize_A_,113,160,1,1 5ize_A_,113,162,1,1 5ize_A_,115,117,1,1 5ize_A_,115,162,1,1 5ize_A_,115,164,1,1 5ize_A_,117,120,1,1 5ize_A_,117,121,1,1 5ize_A_,118,122,1,1 5ize_A_,119,123,1,1 5ize_A_,119,177,1,1 5ize_A_,120,124,1,1 5ize_A_,121,125,1,1 5ize_A_,122,126,1,1 5ize_A_,123,127,1,1 5ize_A_,124,128,1,1 5ize_A_,125,129,1,1 5ize_A_,126,129,1,1 5ize_A_,126,130,1,1 5ize_A_,129,133,1,1 5ize_A_,130,134,1,1 5ize_A_,131,135,1,1 5ize_A_,132,136,1,1 5ize_A_,133,137,1,1 5ize_A_,134,138,1,1 5ize_A_,135,139,1,1 5ize_A_,136,140,1,1 5ize_A_,137,141,1,1 5ize_A_,137,154,1,1 5ize_A_,137,155,1,1 5ize_A_,138,142,1,1 5ize_A_,139,142,1,1 5ize_A_,139,143,1,1 5ize_A_,140,144,1,1 5ize_A_,141,145,1,1 5ize_A_,142,146,1,1 5ize_A_,143,148,1,1 5ize_A_,144,147,1,1 5ize_A_,159,172,1,1 5ize_A_,161,170,1,1 5ize_A_,163,168,1,1 5ize_A_,163,179,1,1 5ize_A_,168,180,1,1 5ize_A_,169,180,1,1 5ize_A_,170,179,1,1 5ize_A_,171,178,1,1 5ize_A_,172,173,1,1 5ize_A_,172,177,1,1 5ize_A_,173,176,1,1