pair,contact1,contact2,flow1,flow2 3g39_A_,2,3,1,1 3g39_A_,2,5,1,1 3g39_A_,3,5,1,1 3g39_A_,6,13,1,1 3g39_A_,8,11,1,1 3g39_A_,10,31,1,1 3g39_A_,10,32,1,1 3g39_A_,12,32,1,1 3g39_A_,12,34,1,1 3g39_A_,13,15,1,1 3g39_A_,14,34,1,1 3g39_A_,15,17,1,1 3g39_A_,16,36,1,1 3g39_A_,19,39,1,1 3g39_A_,27,30,1,1 3g39_A_,31,55,1,1 3g39_A_,31,56,1,1 3g39_A_,33,56,1,1 3g39_A_,33,58,1,1 3g39_A_,35,58,1,1 3g39_A_,37,60,1,1 3g39_A_,38,61,1,1 3g39_A_,39,63,1,1 3g39_A_,40,63,1,1 3g39_A_,41,65,1,1 3g39_A_,44,47,1,1 3g39_A_,46,49,1,1 3g39_A_,48,51,1,1 3g39_A_,51,54,1,1 3g39_A_,52,53,1,1 3g39_A_,55,79,1,1 3g39_A_,55,80,1,1 3g39_A_,56,58,1,1 3g39_A_,56,80,1,1 3g39_A_,57,80,1,1 3g39_A_,57,82,1,1 3g39_A_,59,82,1,1 3g39_A_,60,82,1,1 3g39_A_,61,84,1,1 3g39_A_,62,85,1,1 3g39_A_,63,65,1,1 3g39_A_,64,87,1,1 3g39_A_,68,71,1,1 3g39_A_,70,73,1,1 3g39_A_,72,75,1,1 3g39_A_,73,98,1,1 3g39_A_,74,76,1,1 3g39_A_,75,78,1,1 3g39_A_,76,101,1,1 3g39_A_,79,101,1,1 3g39_A_,79,103,1,1 3g39_A_,79,104,1,1 3g39_A_,81,104,1,1 3g39_A_,81,106,1,1 3g39_A_,83,106,1,1 3g39_A_,84,85,1,1 3g39_A_,85,108,1,1 3g39_A_,85,136,1,1 3g39_A_,89,113,1,1 3g39_A_,92,95,1,1 3g39_A_,94,97,1,1 3g39_A_,96,99,1,1 3g39_A_,96,121,1,1 3g39_A_,97,121,1,1 3g39_A_,98,100,1,1 3g39_A_,99,102,1,1 3g39_A_,103,104,1,1 3g39_A_,105,132,1,1 3g39_A_,105,134,1,1 3g39_A_,107,112,1,1 3g39_A_,109,136,1,1 3g39_A_,110,112,1,1 3g39_A_,112,147,1,1 3g39_A_,113,115,1,1 3g39_A_,115,161,1,1 3g39_A_,116,119,1,1 3g39_A_,117,120,1,1 3g39_A_,117,161,1,1 3g39_A_,119,123,1,1 3g39_A_,120,124,1,1 3g39_A_,121,125,1,1 3g39_A_,122,126,1,1 3g39_A_,123,127,1,1 3g39_A_,123,152,1,1 3g39_A_,124,127,1,1 3g39_A_,124,128,1,1 3g39_A_,124,157,1,1 3g39_A_,125,128,1,1 3g39_A_,125,129,1,1 3g39_A_,126,129,1,1 3g39_A_,127,128,1,1 3g39_A_,129,132,1,1 3g39_A_,130,133,1,1 3g39_A_,133,140,1,1 3g39_A_,135,138,1,1 3g39_A_,138,139,1,1 3g39_A_,140,143,1,1 3g39_A_,142,145,1,1 3g39_A_,142,153,1,1 3g39_A_,144,152,1,1 3g39_A_,146,150,1,1 3g39_A_,150,151,1,1 3g39_A_,151,154,1,1 3g39_A_,152,155,1,1 3g39_A_,157,159,1,1 3g39_A_,157,160,1,1 3g39_A_,161,163,1,1 3g39_A_,161,164,1,1 3g39_A_,161,165,1,1 3g39_A_,162,165,1,1