pair,contact1,contact2,flow1,flow2 3cdl_A_,2,6,1,1 3cdl_A_,4,8,1,1 3cdl_A_,5,9,1,1 3cdl_A_,6,9,1,1 3cdl_A_,6,10,1,1 3cdl_A_,7,11,1,1 3cdl_A_,7,56,1,1 3cdl_A_,8,12,1,1 3cdl_A_,9,13,1,1 3cdl_A_,10,14,1,1 3cdl_A_,11,15,1,1 3cdl_A_,12,16,1,1 3cdl_A_,13,17,1,1 3cdl_A_,14,18,1,1 3cdl_A_,15,19,1,1 3cdl_A_,16,20,1,1 3cdl_A_,16,28,1,1 3cdl_A_,16,32,1,1 3cdl_A_,17,21,1,1 3cdl_A_,21,25,1,1 3cdl_A_,22,47,1,1 3cdl_A_,23,107,1,1 3cdl_A_,25,47,1,1 3cdl_A_,26,28,1,1 3cdl_A_,26,29,1,1 3cdl_A_,27,31,1,1 3cdl_A_,28,32,1,1 3cdl_A_,29,33,1,1 3cdl_A_,30,35,1,1 3cdl_A_,31,34,1,1 3cdl_A_,36,40,1,1 3cdl_A_,37,41,1,1 3cdl_A_,38,42,1,1 3cdl_A_,40,43,1,1 3cdl_A_,40,44,1,1 3cdl_A_,46,49,1,1 3cdl_A_,47,51,1,1 3cdl_A_,48,52,1,1 3cdl_A_,48,107,1,1 3cdl_A_,49,53,1,1 3cdl_A_,52,55,1,1 3cdl_A_,53,56,1,1 3cdl_A_,54,58,1,1 3cdl_A_,55,59,1,1 3cdl_A_,56,60,1,1 3cdl_A_,57,60,1,1 3cdl_A_,58,61,1,1 3cdl_A_,60,84,1,1 3cdl_A_,65,126,1,1 3cdl_A_,65,128,1,1 3cdl_A_,66,69,1,1 3cdl_A_,66,74,1,1 3cdl_A_,69,74,1,1 3cdl_A_,69,128,1,1 3cdl_A_,70,73,1,1 3cdl_A_,70,74,1,1 3cdl_A_,71,75,1,1 3cdl_A_,72,76,1,1 3cdl_A_,72,174,1,1 3cdl_A_,73,77,1,1 3cdl_A_,74,78,1,1 3cdl_A_,74,119,1,1 3cdl_A_,75,79,1,1 3cdl_A_,76,80,1,1 3cdl_A_,77,81,1,1 3cdl_A_,78,82,1,1 3cdl_A_,81,84,1,1 3cdl_A_,82,85,1,1 3cdl_A_,84,87,1,1 3cdl_A_,87,91,1,1 3cdl_A_,88,92,1,1 3cdl_A_,89,93,1,1 3cdl_A_,90,94,1,1 3cdl_A_,91,95,1,1 3cdl_A_,92,96,1,1 3cdl_A_,93,97,1,1 3cdl_A_,94,98,1,1 3cdl_A_,95,99,1,1 3cdl_A_,96,100,1,1 3cdl_A_,98,101,1,1 3cdl_A_,98,102,1,1 3cdl_A_,99,103,1,1 3cdl_A_,100,107,1,1 3cdl_A_,104,107,1,1 3cdl_A_,104,108,1,1 3cdl_A_,105,109,1,1 3cdl_A_,107,110,1,1 3cdl_A_,107,111,1,1 3cdl_A_,108,111,1,1 3cdl_A_,113,116,1,1 3cdl_A_,113,139,1,1 3cdl_A_,114,117,1,1 3cdl_A_,114,118,1,1 3cdl_A_,115,119,1,1 3cdl_A_,116,120,1,1 3cdl_A_,117,121,1,1 3cdl_A_,118,122,1,1 3cdl_A_,119,123,1,1 3cdl_A_,120,124,1,1 3cdl_A_,121,125,1,1 3cdl_A_,122,126,1,1 3cdl_A_,123,128,1,1 3cdl_A_,124,127,1,1 3cdl_A_,124,130,1,1 3cdl_A_,124,132,1,1 3cdl_A_,128,181,1,1 3cdl_A_,130,178,1,1 3cdl_A_,130,179,1,1 3cdl_A_,133,136,1,1 3cdl_A_,133,137,1,1 3cdl_A_,134,138,1,1 3cdl_A_,135,139,1,1 3cdl_A_,136,140,1,1 3cdl_A_,138,141,1,1 3cdl_A_,139,142,1,1 3cdl_A_,140,179,1,1 3cdl_A_,141,144,1,1 3cdl_A_,141,145,1,1 3cdl_A_,142,146,1,1 3cdl_A_,144,147,1,1 3cdl_A_,144,148,1,1 3cdl_A_,145,149,1,1 3cdl_A_,145,150,1,1 3cdl_A_,147,152,1,1 3cdl_A_,149,152,1,1 3cdl_A_,149,153,1,1 3cdl_A_,150,154,1,1 3cdl_A_,151,155,1,1 3cdl_A_,151,157,1,1 3cdl_A_,152,158,1,1 3cdl_A_,160,165,1,1 3cdl_A_,161,164,1,1 3cdl_A_,161,165,1,1 3cdl_A_,162,166,1,1 3cdl_A_,163,167,1,1 3cdl_A_,164,168,1,1 3cdl_A_,165,169,1,1 3cdl_A_,166,170,1,1 3cdl_A_,167,171,1,1 3cdl_A_,168,172,1,1 3cdl_A_,169,173,1,1 3cdl_A_,170,174,1,1 3cdl_A_,173,176,1,1 3cdl_A_,174,177,1,1 3cdl_A_,175,179,1,1 3cdl_A_,176,180,1,1