pair,contact1,contact2,flow1,flow2 4wr9_A_,2,5,1,1 4wr9_A_,3,7,1,1 4wr9_A_,4,8,1,1 4wr9_A_,5,9,1,1 4wr9_A_,6,10,1,1 4wr9_A_,7,11,1,1 4wr9_A_,8,12,1,1 4wr9_A_,9,13,1,1 4wr9_A_,10,14,1,1 4wr9_A_,11,15,1,1 4wr9_A_,12,16,1,1 4wr9_A_,13,17,1,1 4wr9_A_,14,18,1,1 4wr9_A_,15,18,1,1 4wr9_A_,15,19,1,1 4wr9_A_,16,20,1,1 4wr9_A_,17,21,1,1 4wr9_A_,18,22,1,1 4wr9_A_,19,23,1,1 4wr9_A_,20,24,1,1 4wr9_A_,21,25,1,1 4wr9_A_,22,27,1,1 4wr9_A_,23,26,1,1 4wr9_A_,27,37,1,1 4wr9_A_,29,36,1,1 4wr9_A_,31,34,1,1 4wr9_A_,34,61,1,1 4wr9_A_,34,67,1,1 4wr9_A_,34,144,1,1 4wr9_A_,35,145,1,1 4wr9_A_,37,143,1,1 4wr9_A_,38,40,1,1 4wr9_A_,38,141,1,1 4wr9_A_,39,41,1,1 4wr9_A_,41,141,1,1 4wr9_A_,43,139,1,1 4wr9_A_,44,47,1,1 4wr9_A_,44,48,1,1 4wr9_A_,45,49,1,1 4wr9_A_,45,135,1,1 4wr9_A_,46,50,1,1 4wr9_A_,47,51,1,1 4wr9_A_,48,52,1,1 4wr9_A_,49,53,1,1 4wr9_A_,50,53,1,1 4wr9_A_,50,54,1,1 4wr9_A_,51,55,1,1 4wr9_A_,52,55,1,1 4wr9_A_,52,57,1,1 4wr9_A_,52,142,1,1 4wr9_A_,53,56,1,1 4wr9_A_,58,144,1,1 4wr9_A_,60,85,1,1 4wr9_A_,60,142,1,1 4wr9_A_,61,144,1,1 4wr9_A_,63,67,1,1 4wr9_A_,64,67,1,1 4wr9_A_,64,68,1,1 4wr9_A_,65,69,1,1 4wr9_A_,66,70,1,1 4wr9_A_,67,71,1,1 4wr9_A_,68,72,1,1 4wr9_A_,68,128,1,1 4wr9_A_,68,130,1,1 4wr9_A_,69,73,1,1 4wr9_A_,70,73,1,1 4wr9_A_,70,74,1,1 4wr9_A_,71,75,1,1 4wr9_A_,72,76,1,1 4wr9_A_,73,77,1,1 4wr9_A_,74,78,1,1 4wr9_A_,75,80,1,1 4wr9_A_,76,79,1,1 4wr9_A_,76,126,1,1 4wr9_A_,81,140,1,1 4wr9_A_,82,124,1,1 4wr9_A_,83,134,1,1 4wr9_A_,83,137,1,1 4wr9_A_,84,86,1,1 4wr9_A_,84,122,1,1 4wr9_A_,87,96,1,1 4wr9_A_,88,93,1,1 4wr9_A_,88,120,1,1 4wr9_A_,89,90,1,1 4wr9_A_,89,96,1,1 4wr9_A_,91,94,1,1 4wr9_A_,94,96,1,1 4wr9_A_,95,103,1,1 4wr9_A_,96,97,1,1 4wr9_A_,96,100,1,1 4wr9_A_,97,100,1,1 4wr9_A_,97,101,1,1 4wr9_A_,97,104,1,1 4wr9_A_,99,101,1,1 4wr9_A_,104,105,1,1 4wr9_A_,107,128,1,1 4wr9_A_,107,130,1,1 4wr9_A_,109,112,1,1 4wr9_A_,109,130,1,1 4wr9_A_,112,114,1,1 4wr9_A_,114,132,1,1 4wr9_A_,115,118,1,1 4wr9_A_,116,119,1,1 4wr9_A_,121,133,1,1 4wr9_A_,123,131,1,1 4wr9_A_,123,133,1,1 4wr9_A_,123,139,1,1 4wr9_A_,125,128,1,1 4wr9_A_,125,129,1,1 4wr9_A_,127,129,1,1 4wr9_A_,138,139,1,1