pair,contact1,contact2,flow1,flow2 8ife_2Y_,3,120,1,1 8ife_2Y_,6,92,1,1 8ife_2Y_,14,58,1,1 8ife_2Y_,14,60,1,1 8ife_2Y_,15,17,1,1 8ife_2Y_,15,18,1,1 8ife_2Y_,21,24,1,1 8ife_2Y_,21,32,1,1 8ife_2Y_,23,26,1,1 8ife_2Y_,34,35,1,1 8ife_2Y_,39,42,1,1 8ife_2Y_,39,45,1,1 8ife_2Y_,40,45,1,1 8ife_2Y_,41,46,1,1 8ife_2Y_,42,45,1,1 8ife_2Y_,42,46,1,1 8ife_2Y_,43,48,1,1 8ife_2Y_,44,47,1,1 8ife_2Y_,56,59,1,1 8ife_2Y_,57,60,1,1 8ife_2Y_,62,64,1,1 8ife_2Y_,62,65,1,1 8ife_2Y_,64,74,1,1 8ife_2Y_,65,68,1,1 8ife_2Y_,66,74,1,1 8ife_2Y_,69,73,1,1 8ife_2Y_,74,93,1,1 8ife_2Y_,74,95,1,1 8ife_2Y_,75,97,1,1 8ife_2Y_,76,97,1,1 8ife_2Y_,78,97,1,1 8ife_2Y_,78,99,1,1 8ife_2Y_,79,83,1,1 8ife_2Y_,80,83,1,1 8ife_2Y_,80,84,1,1 8ife_2Y_,81,85,1,1 8ife_2Y_,83,86,1,1 8ife_2Y_,84,87,1,1 8ife_2Y_,85,88,1,1 8ife_2Y_,85,113,1,1 8ife_2Y_,87,91,1,1 8ife_2Y_,90,93,1,1 8ife_2Y_,95,122,1,1 8ife_2Y_,96,120,1,1 8ife_2Y_,96,122,1,1 8ife_2Y_,98,123,1,1 8ife_2Y_,99,102,1,1 8ife_2Y_,99,107,1,1 8ife_2Y_,102,107,1,1 8ife_2Y_,103,107,1,1 8ife_2Y_,104,108,1,1 8ife_2Y_,105,109,1,1 8ife_2Y_,106,110,1,1 8ife_2Y_,107,111,1,1 8ife_2Y_,108,112,1,1 8ife_2Y_,109,113,1,1 8ife_2Y_,110,114,1,1 8ife_2Y_,111,115,1,1 8ife_2Y_,112,116,1,1 8ife_2Y_,113,116,1,1 8ife_2Y_,113,117,1,1 8ife_2Y_,114,117,1,1 8ife_2Y_,114,119,1,1 8ife_2Y_,115,118,1,1 8ife_2Y_,126,127,1,1