pair,contact1,contact2,flow1,flow2 3ncw_A_,3,39,1,1 3ncw_A_,5,79,1,1 3ncw_A_,6,37,1,1 3ncw_A_,8,10,1,1 3ncw_A_,8,35,1,1 3ncw_A_,9,21,1,1 3ncw_A_,11,20,1,1 3ncw_A_,12,33,1,1 3ncw_A_,13,16,1,1 3ncw_A_,13,17,1,1 3ncw_A_,13,18,1,1 3ncw_A_,23,26,1,1 3ncw_A_,24,89,1,1 3ncw_A_,25,125,1,1 3ncw_A_,26,90,1,1 3ncw_A_,26,92,1,1 3ncw_A_,28,92,1,1 3ncw_A_,28,134,1,1 3ncw_A_,29,63,1,1 3ncw_A_,30,63,1,1 3ncw_A_,32,61,1,1 3ncw_A_,33,58,1,1 3ncw_A_,34,59,1,1 3ncw_A_,38,41,1,1 3ncw_A_,38,43,1,1 3ncw_A_,40,42,1,1 3ncw_A_,40,76,1,1 3ncw_A_,44,74,1,1 3ncw_A_,46,72,1,1 3ncw_A_,47,53,1,1 3ncw_A_,48,72,1,1 3ncw_A_,49,53,1,1 3ncw_A_,50,64,1,1 3ncw_A_,52,64,1,1 3ncw_A_,52,65,1,1 3ncw_A_,54,62,1,1 3ncw_A_,56,58,1,1 3ncw_A_,56,59,1,1 3ncw_A_,56,60,1,1 3ncw_A_,58,60,1,1 3ncw_A_,66,88,1,1 3ncw_A_,66,89,1,1 3ncw_A_,68,85,1,1 3ncw_A_,69,85,1,1 3ncw_A_,71,83,1,1 3ncw_A_,73,80,1,1 3ncw_A_,73,81,1,1 3ncw_A_,74,80,1,1 3ncw_A_,75,77,1,1 3ncw_A_,75,78,1,1 3ncw_A_,75,79,1,1 3ncw_A_,77,79,1,1 3ncw_A_,79,80,1,1 3ncw_A_,90,117,1,1 3ncw_A_,91,183,1,1 3ncw_A_,93,181,1,1 3ncw_A_,96,179,1,1 3ncw_A_,98,143,1,1 3ncw_A_,98,177,1,1 3ncw_A_,99,103,1,1 3ncw_A_,100,104,1,1 3ncw_A_,100,146,1,1 3ncw_A_,100,172,1,1 3ncw_A_,101,105,1,1 3ncw_A_,102,105,1,1 3ncw_A_,102,106,1,1 3ncw_A_,103,107,1,1 3ncw_A_,104,109,1,1 3ncw_A_,105,108,1,1 3ncw_A_,107,179,1,1 3ncw_A_,112,145,1,1 3ncw_A_,114,116,1,1 3ncw_A_,115,118,1,1 3ncw_A_,115,119,1,1 3ncw_A_,116,119,1,1 3ncw_A_,116,120,1,1 3ncw_A_,118,121,1,1 3ncw_A_,118,122,1,1 3ncw_A_,119,123,1,1 3ncw_A_,120,124,1,1 3ncw_A_,121,125,1,1 3ncw_A_,125,131,1,1 3ncw_A_,127,130,1,1 3ncw_A_,128,161,1,1 3ncw_A_,131,134,1,1 3ncw_A_,131,135,1,1 3ncw_A_,132,135,1,1 3ncw_A_,134,137,1,1 3ncw_A_,141,160,1,1 3ncw_A_,141,178,1,1 3ncw_A_,142,159,1,1 3ncw_A_,144,156,1,1 3ncw_A_,144,157,1,1 3ncw_A_,147,150,1,1 3ncw_A_,147,151,1,1 3ncw_A_,149,153,1,1 3ncw_A_,150,153,1,1 3ncw_A_,150,155,1,1 3ncw_A_,151,154,1,1 3ncw_A_,154,172,1,1 3ncw_A_,156,170,1,1 3ncw_A_,158,167,1,1 3ncw_A_,160,162,1,1 3ncw_A_,160,163,1,1 3ncw_A_,171,174,1,1 3ncw_A_,179,181,1,1