pair,contact1,contact2,flow1,flow2 7kl9_D_,6,10,1,1 7kl9_D_,17,21,1,1 7kl9_D_,18,22,1,1 7kl9_D_,21,25,1,1 7kl9_D_,23,27,1,1 7kl9_D_,25,29,1,1 7kl9_D_,27,31,1,1 7kl9_D_,30,33,1,1 7kl9_D_,30,34,1,1 7kl9_D_,31,35,1,1 7kl9_D_,33,37,1,1 7kl9_D_,35,38,1,1 7kl9_D_,35,39,1,1 7kl9_D_,38,42,1,1 7kl9_D_,39,43,1,1 7kl9_D_,40,44,1,1 7kl9_D_,41,45,1,1 7kl9_D_,42,46,1,1 7kl9_D_,44,47,1,1 7kl9_D_,44,48,1,1 7kl9_D_,50,51,1,1 7kl9_D_,51,54,1,1 7kl9_D_,51,121,1,1 7kl9_D_,52,55,1,1 7kl9_D_,52,118,1,1 7kl9_D_,53,56,1,1 7kl9_D_,53,57,1,1 7kl9_D_,54,58,1,1 7kl9_D_,55,114,1,1 7kl9_D_,56,59,1,1 7kl9_D_,56,60,1,1 7kl9_D_,57,61,1,1 7kl9_D_,58,62,1,1 7kl9_D_,59,63,1,1 7kl9_D_,59,110,1,1 7kl9_D_,59,111,1,1 7kl9_D_,60,64,1,1 7kl9_D_,61,65,1,1 7kl9_D_,62,66,1,1 7kl9_D_,64,68,1,1 7kl9_D_,65,69,1,1 7kl9_D_,66,70,1,1 7kl9_D_,66,107,1,1 7kl9_D_,68,71,1,1 7kl9_D_,68,72,1,1 7kl9_D_,71,75,1,1 7kl9_D_,72,76,1,1 7kl9_D_,74,77,1,1 7kl9_D_,74,78,1,1 7kl9_D_,77,80,1,1 7kl9_D_,78,81,1,1 7kl9_D_,79,82,1,1 7kl9_D_,82,158,1,1 7kl9_D_,85,87,1,1 7kl9_D_,85,89,1,1 7kl9_D_,86,90,1,1 7kl9_D_,87,91,1,1 7kl9_D_,88,92,1,1 7kl9_D_,91,94,1,1 7kl9_D_,93,96,1,1 7kl9_D_,94,97,1,1 7kl9_D_,95,99,1,1 7kl9_D_,96,100,1,1 7kl9_D_,98,102,1,1 7kl9_D_,99,103,1,1 7kl9_D_,101,104,1,1 7kl9_D_,102,107,1,1 7kl9_D_,105,109,1,1 7kl9_D_,106,110,1,1 7kl9_D_,107,111,1,1 7kl9_D_,108,112,1,1 7kl9_D_,109,113,1,1 7kl9_D_,112,115,1,1 7kl9_D_,119,120,1,1 7kl9_D_,119,121,1,1 7kl9_D_,121,123,1,1 7kl9_D_,126,130,1,1 7kl9_D_,127,131,1,1 7kl9_D_,129,133,1,1 7kl9_D_,131,134,1,1 7kl9_D_,132,136,1,1 7kl9_D_,135,139,1,1 7kl9_D_,136,140,1,1 7kl9_D_,137,141,1,1 7kl9_D_,138,141,1,1 7kl9_D_,138,142,1,1 7kl9_D_,140,143,1,1 7kl9_D_,140,144,1,1 7kl9_D_,142,143,1,1 7kl9_D_,143,147,1,1 7kl9_D_,144,148,1,1 7kl9_D_,146,149,1,1 7kl9_D_,147,150,1,1 7kl9_D_,147,151,1,1 7kl9_D_,150,153,1,1 7kl9_D_,151,154,1,1 7kl9_D_,152,156,1,1 7kl9_D_,154,157,1,1