pair,contact1,contact2,flow1,flow2 7n0d_A_,6,10,1,1 7n0d_A_,6,78,1,1 7n0d_A_,8,11,1,1 7n0d_A_,10,14,1,1 7n0d_A_,10,39,1,1 7n0d_A_,11,15,1,1 7n0d_A_,12,16,1,1 7n0d_A_,13,17,1,1 7n0d_A_,15,18,1,1 7n0d_A_,16,19,1,1 7n0d_A_,17,23,1,1 7n0d_A_,22,26,1,1 7n0d_A_,23,27,1,1 7n0d_A_,24,28,1,1 7n0d_A_,25,29,1,1 7n0d_A_,26,30,1,1 7n0d_A_,27,31,1,1 7n0d_A_,27,38,1,1 7n0d_A_,27,106,1,1 7n0d_A_,28,32,1,1 7n0d_A_,29,33,1,1 7n0d_A_,30,35,1,1 7n0d_A_,31,34,1,1 7n0d_A_,38,41,1,1 7n0d_A_,39,78,1,1 7n0d_A_,41,72,1,1 7n0d_A_,42,72,1,1 7n0d_A_,43,66,1,1 7n0d_A_,44,67,1,1 7n0d_A_,46,67,1,1 7n0d_A_,47,49,1,1 7n0d_A_,48,62,1,1 7n0d_A_,50,61,1,1 7n0d_A_,52,65,1,1 7n0d_A_,53,98,1,1 7n0d_A_,53,120,1,1 7n0d_A_,54,98,1,1 7n0d_A_,54,121,1,1 7n0d_A_,56,58,1,1 7n0d_A_,56,96,1,1 7n0d_A_,56,98,1,1 7n0d_A_,62,65,1,1 7n0d_A_,64,101,1,1 7n0d_A_,66,99,1,1 7n0d_A_,68,97,1,1 7n0d_A_,69,72,1,1 7n0d_A_,69,73,1,1 7n0d_A_,70,73,1,1 7n0d_A_,72,78,1,1 7n0d_A_,73,111,1,1 7n0d_A_,74,78,1,1 7n0d_A_,74,83,1,1 7n0d_A_,75,78,1,1 7n0d_A_,75,79,1,1 7n0d_A_,76,81,1,1 7n0d_A_,77,83,1,1 7n0d_A_,83,90,1,1 7n0d_A_,85,88,1,1 7n0d_A_,85,89,1,1 7n0d_A_,92,95,1,1 7n0d_A_,96,98,1,1 7n0d_A_,98,123,1,1 7n0d_A_,100,103,1,1 7n0d_A_,102,103,1,1 7n0d_A_,103,126,1,1 7n0d_A_,106,109,1,1 7n0d_A_,106,110,1,1 7n0d_A_,107,111,1,1 7n0d_A_,108,111,1,1 7n0d_A_,108,112,1,1 7n0d_A_,109,113,1,1 7n0d_A_,110,114,1,1 7n0d_A_,115,124,1,1 7n0d_A_,117,121,1,1 7n0d_A_,117,122,1,1 7n0d_A_,123,126,1,1 7n0d_A_,123,128,1,1