pair,contact1,contact2,flow1,flow2 3ccg_A_,3,6,1,1 3ccg_A_,3,7,1,1 3ccg_A_,4,8,1,1 3ccg_A_,4,40,1,1 3ccg_A_,5,8,1,1 3ccg_A_,5,9,1,1 3ccg_A_,6,10,1,1 3ccg_A_,7,11,1,1 3ccg_A_,10,13,1,1 3ccg_A_,11,14,1,1 3ccg_A_,15,19,1,1 3ccg_A_,16,20,1,1 3ccg_A_,17,21,1,1 3ccg_A_,18,22,1,1 3ccg_A_,19,23,1,1 3ccg_A_,20,24,1,1 3ccg_A_,21,25,1,1 3ccg_A_,21,129,1,1 3ccg_A_,24,27,1,1 3ccg_A_,25,28,1,1 3ccg_A_,26,30,1,1 3ccg_A_,27,31,1,1 3ccg_A_,28,32,1,1 3ccg_A_,29,33,1,1 3ccg_A_,30,34,1,1 3ccg_A_,30,145,1,1 3ccg_A_,31,35,1,1 3ccg_A_,32,37,1,1 3ccg_A_,35,144,1,1 3ccg_A_,37,38,1,1 3ccg_A_,38,41,1,1 3ccg_A_,38,42,1,1 3ccg_A_,39,43,1,1 3ccg_A_,40,43,1,1 3ccg_A_,40,44,1,1 3ccg_A_,41,45,1,1 3ccg_A_,41,101,1,1 3ccg_A_,42,46,1,1 3ccg_A_,43,47,1,1 3ccg_A_,44,48,1,1 3ccg_A_,46,49,1,1 3ccg_A_,48,51,1,1 3ccg_A_,50,53,1,1 3ccg_A_,50,109,1,1 3ccg_A_,51,87,1,1 3ccg_A_,52,55,1,1 3ccg_A_,56,60,1,1 3ccg_A_,57,61,1,1 3ccg_A_,58,62,1,1 3ccg_A_,59,62,1,1 3ccg_A_,59,63,1,1 3ccg_A_,60,64,1,1 3ccg_A_,61,65,1,1 3ccg_A_,62,66,1,1 3ccg_A_,63,67,1,1 3ccg_A_,64,69,1,1 3ccg_A_,65,68,1,1 3ccg_A_,72,75,1,1 3ccg_A_,72,76,1,1 3ccg_A_,73,77,1,1 3ccg_A_,78,81,1,1 3ccg_A_,80,83,1,1 3ccg_A_,81,110,1,1 3ccg_A_,82,86,1,1 3ccg_A_,83,87,1,1 3ccg_A_,84,88,1,1 3ccg_A_,85,89,1,1 3ccg_A_,86,90,1,1 3ccg_A_,87,91,1,1 3ccg_A_,88,92,1,1 3ccg_A_,88,104,1,1 3ccg_A_,88,107,1,1 3ccg_A_,89,93,1,1 3ccg_A_,90,94,1,1 3ccg_A_,90,95,1,1 3ccg_A_,91,97,1,1 3ccg_A_,92,98,1,1 3ccg_A_,99,102,1,1 3ccg_A_,99,103,1,1 3ccg_A_,100,104,1,1 3ccg_A_,101,105,1,1 3ccg_A_,101,116,1,1 3ccg_A_,102,106,1,1 3ccg_A_,103,107,1,1 3ccg_A_,104,108,1,1 3ccg_A_,106,109,1,1 3ccg_A_,108,112,1,1 3ccg_A_,111,112,1,1 3ccg_A_,111,173,1,1 3ccg_A_,113,119,1,1 3ccg_A_,116,119,1,1 3ccg_A_,116,120,1,1 3ccg_A_,117,121,1,1 3ccg_A_,118,122,1,1 3ccg_A_,119,123,1,1 3ccg_A_,120,124,1,1 3ccg_A_,120,149,1,1 3ccg_A_,121,125,1,1 3ccg_A_,122,126,1,1 3ccg_A_,123,154,1,1 3ccg_A_,124,127,1,1 3ccg_A_,124,128,1,1 3ccg_A_,125,128,1,1 3ccg_A_,125,129,1,1 3ccg_A_,126,132,1,1 3ccg_A_,128,141,1,1 3ccg_A_,129,131,1,1 3ccg_A_,129,132,1,1 3ccg_A_,129,141,1,1 3ccg_A_,132,141,1,1 3ccg_A_,134,137,1,1 3ccg_A_,136,140,1,1 3ccg_A_,137,141,1,1 3ccg_A_,138,142,1,1 3ccg_A_,139,143,1,1 3ccg_A_,140,144,1,1 3ccg_A_,141,145,1,1 3ccg_A_,143,146,1,1 3ccg_A_,143,147,1,1 3ccg_A_,147,150,1,1 3ccg_A_,147,151,1,1 3ccg_A_,148,152,1,1 3ccg_A_,149,153,1,1 3ccg_A_,152,155,1,1 3ccg_A_,153,156,1,1 3ccg_A_,154,158,1,1 3ccg_A_,155,159,1,1 3ccg_A_,156,160,1,1 3ccg_A_,156,177,1,1 3ccg_A_,157,161,1,1 3ccg_A_,158,162,1,1 3ccg_A_,159,163,1,1 3ccg_A_,160,164,1,1 3ccg_A_,161,165,1,1 3ccg_A_,162,167,1,1 3ccg_A_,163,166,1,1 3ccg_A_,170,172,1,1 3ccg_A_,170,173,1,1 3ccg_A_,170,174,1,1 3ccg_A_,171,175,1,1 3ccg_A_,172,176,1,1 3ccg_A_,173,177,1,1 3ccg_A_,174,178,1,1 3ccg_A_,175,179,1,1 3ccg_A_,176,180,1,1 3ccg_A_,177,181,1,1 3ccg_A_,178,182,1,1 3ccg_A_,179,182,1,1 3ccg_A_,180,183,1,1 3ccg_A_,181,184,1,1