pair,contact1,contact2,flow1,flow2 3n39_C_,1,41,1,1 3n39_C_,2,24,1,1 3n39_C_,3,41,1,1 3n39_C_,3,43,1,1 3n39_C_,4,13,1,1 3n39_C_,4,24,1,1 3n39_C_,4,26,1,1 3n39_C_,5,43,1,1 3n39_C_,6,7,1,1 3n39_C_,6,13,1,1 3n39_C_,6,25,1,1 3n39_C_,7,10,1,1 3n39_C_,7,47,1,1 3n39_C_,10,14,1,1 3n39_C_,11,15,1,1 3n39_C_,12,15,1,1 3n39_C_,12,16,1,1 3n39_C_,13,17,1,1 3n39_C_,14,18,1,1 3n39_C_,16,19,1,1 3n39_C_,16,20,1,1 3n39_C_,18,110,1,1 3n39_C_,18,111,1,1 3n39_C_,18,120,1,1 3n39_C_,19,120,1,1 3n39_C_,28,59,1,1 3n39_C_,29,31,1,1 3n39_C_,29,32,1,1 3n39_C_,36,69,1,1 3n39_C_,37,38,1,1 3n39_C_,37,68,1,1 3n39_C_,40,69,1,1 3n39_C_,40,72,1,1 3n39_C_,40,74,1,1 3n39_C_,42,75,1,1 3n39_C_,42,77,1,1 3n39_C_,44,77,1,1 3n39_C_,44,79,1,1 3n39_C_,46,79,1,1 3n39_C_,46,91,1,1 3n39_C_,47,55,1,1 3n39_C_,52,54,1,1 3n39_C_,53,55,1,1 3n39_C_,57,60,1,1 3n39_C_,57,61,1,1 3n39_C_,58,62,1,1 3n39_C_,59,63,1,1 3n39_C_,60,64,1,1 3n39_C_,61,65,1,1 3n39_C_,64,70,1,1 3n39_C_,65,70,1,1 3n39_C_,66,70,1,1 3n39_C_,67,71,1,1 3n39_C_,70,73,1,1 3n39_C_,76,102,1,1 3n39_C_,76,104,1,1 3n39_C_,78,105,1,1 3n39_C_,78,107,1,1 3n39_C_,80,107,1,1 3n39_C_,80,109,1,1 3n39_C_,81,83,1,1 3n39_C_,81,84,1,1 3n39_C_,82,85,1,1 3n39_C_,82,108,1,1 3n39_C_,84,87,1,1 3n39_C_,85,88,1,1 3n39_C_,87,90,1,1 3n39_C_,88,106,1,1 3n39_C_,89,92,1,1 3n39_C_,90,94,1,1 3n39_C_,91,95,1,1 3n39_C_,92,96,1,1 3n39_C_,93,97,1,1 3n39_C_,95,99,1,1 3n39_C_,96,100,1,1 3n39_C_,105,115,1,1 3n39_C_,105,118,1,1 3n39_C_,108,111,1,1 3n39_C_,112,115,1,1 3n39_C_,112,116,1,1 3n39_C_,113,117,1,1 3n39_C_,114,118,1,1 3n39_C_,115,119,1,1 3n39_C_,116,120,1,1 3n39_C_,117,121,1,1 3n39_C_,118,122,1,1 3n39_C_,119,123,1,1 3n39_C_,120,124,1,1 3n39_C_,121,124,1,1 3n39_C_,121,125,1,1 3n39_C_,122,126,1,1 3n39_C_,123,126,1,1 3n39_C_,123,127,1,1