pair,contact1,contact2,flow1,flow2 3rbb_A_,4,49,1,1 3rbb_A_,6,7,1,1 3rbb_A_,6,48,1,1 3rbb_A_,10,51,1,1 3rbb_A_,10,52,1,1 3rbb_A_,13,16,1,1 3rbb_A_,13,17,1,1 3rbb_A_,14,18,1,1 3rbb_A_,14,123,1,1 3rbb_A_,15,19,1,1 3rbb_A_,16,20,1,1 3rbb_A_,17,21,1,1 3rbb_A_,18,21,1,1 3rbb_A_,18,22,1,1 3rbb_A_,19,23,1,1 3rbb_A_,20,24,1,1 3rbb_A_,21,25,1,1 3rbb_A_,21,75,1,1 3rbb_A_,22,26,1,1 3rbb_A_,23,27,1,1 3rbb_A_,24,28,1,1 3rbb_A_,30,33,1,1 3rbb_A_,31,117,1,1 3rbb_A_,31,118,1,1 3rbb_A_,32,116,1,1 3rbb_A_,33,116,1,1 3rbb_A_,34,39,1,1 3rbb_A_,35,40,1,1 3rbb_A_,35,114,1,1 3rbb_A_,36,39,1,1 3rbb_A_,36,40,1,1 3rbb_A_,37,41,1,1 3rbb_A_,38,42,1,1 3rbb_A_,39,43,1,1 3rbb_A_,40,44,1,1 3rbb_A_,40,58,1,1 3rbb_A_,41,45,1,1 3rbb_A_,42,46,1,1 3rbb_A_,43,47,1,1 3rbb_A_,44,48,1,1 3rbb_A_,44,58,1,1 3rbb_A_,45,49,1,1 3rbb_A_,46,50,1,1 3rbb_A_,47,50,1,1 3rbb_A_,47,51,1,1 3rbb_A_,48,52,1,1 3rbb_A_,50,51,1,1 3rbb_A_,54,56,1,1 3rbb_A_,57,59,1,1 3rbb_A_,57,71,1,1 3rbb_A_,58,60,1,1 3rbb_A_,59,70,1,1 3rbb_A_,60,74,1,1 3rbb_A_,60,116,1,1 3rbb_A_,61,68,1,1 3rbb_A_,65,67,1,1 3rbb_A_,65,112,1,1 3rbb_A_,67,78,1,1 3rbb_A_,67,112,1,1 3rbb_A_,70,126,1,1 3rbb_A_,70,136,1,1 3rbb_A_,71,74,1,1 3rbb_A_,73,75,1,1 3rbb_A_,75,119,1,1 3rbb_A_,77,117,1,1 3rbb_A_,77,119,1,1 3rbb_A_,79,115,1,1 3rbb_A_,81,113,1,1 3rbb_A_,91,95,1,1 3rbb_A_,94,97,1,1 3rbb_A_,94,98,1,1 3rbb_A_,95,99,1,1 3rbb_A_,99,102,1,1 3rbb_A_,100,103,1,1 3rbb_A_,103,106,1,1 3rbb_A_,105,107,1,1 3rbb_A_,119,121,1,1 3rbb_A_,119,122,1,1 3rbb_A_,120,123,1,1 3rbb_A_,121,124,1,1 3rbb_A_,121,125,1,1 3rbb_A_,126,129,1,1 3rbb_A_,126,130,1,1 3rbb_A_,127,131,1,1 3rbb_A_,128,132,1,1 3rbb_A_,132,134,1,1 3rbb_A_,132,135,1,1 3rbb_A_,133,136,1,1