pair,contact1,contact2,flow1,flow2 3rt3_B_,1,17,1,1 3rt3_B_,2,16,1,1 3rt3_B_,2,66,1,1 3rt3_B_,3,15,1,1 3rt3_B_,4,14,1,1 3rt3_B_,4,67,1,1 3rt3_B_,4,69,1,1 3rt3_B_,5,13,1,1 3rt3_B_,6,69,1,1 3rt3_B_,6,71,1,1 3rt3_B_,7,10,1,1 3rt3_B_,7,11,1,1 3rt3_B_,14,33,1,1 3rt3_B_,18,21,1,1 3rt3_B_,22,25,1,1 3rt3_B_,22,26,1,1 3rt3_B_,23,27,1,1 3rt3_B_,24,28,1,1 3rt3_B_,25,29,1,1 3rt3_B_,26,30,1,1 3rt3_B_,27,31,1,1 3rt3_B_,27,41,1,1 3rt3_B_,28,32,1,1 3rt3_B_,29,33,1,1 3rt3_B_,30,34,1,1 3rt3_B_,31,35,1,1 3rt3_B_,31,36,1,1 3rt3_B_,36,41,1,1 3rt3_B_,37,40,1,1 3rt3_B_,38,41,1,1 3rt3_B_,39,42,1,1 3rt3_B_,40,74,1,1 3rt3_B_,41,42,1,1 3rt3_B_,42,72,1,1 3rt3_B_,43,52,1,1 3rt3_B_,44,70,1,1 3rt3_B_,45,48,1,1 3rt3_B_,45,49,1,1 3rt3_B_,45,50,1,1 3rt3_B_,46,68,1,1 3rt3_B_,48,50,1,1 3rt3_B_,51,53,1,1 3rt3_B_,53,56,1,1 3rt3_B_,53,61,1,1 3rt3_B_,56,61,1,1 3rt3_B_,57,60,1,1 3rt3_B_,57,61,1,1 3rt3_B_,58,61,1,1 3rt3_B_,64,67,1,1 3rt3_B_,74,76,1,1 3rt3_B_,77,99,1,1 3rt3_B_,80,96,1,1 3rt3_B_,81,143,1,1 3rt3_B_,82,94,1,1 3rt3_B_,83,144,1,1 3rt3_B_,83,146,1,1 3rt3_B_,84,92,1,1 3rt3_B_,85,146,1,1 3rt3_B_,85,148,1,1 3rt3_B_,86,89,1,1 3rt3_B_,86,90,1,1 3rt3_B_,86,113,1,1 3rt3_B_,90,113,1,1 3rt3_B_,95,108,1,1 3rt3_B_,97,100,1,1 3rt3_B_,98,136,1,1 3rt3_B_,100,135,1,1 3rt3_B_,101,104,1,1 3rt3_B_,101,105,1,1 3rt3_B_,102,106,1,1 3rt3_B_,102,133,1,1 3rt3_B_,103,107,1,1 3rt3_B_,103,131,1,1 3rt3_B_,104,108,1,1 3rt3_B_,105,109,1,1 3rt3_B_,106,110,1,1 3rt3_B_,106,117,1,1 3rt3_B_,106,120,1,1 3rt3_B_,107,111,1,1 3rt3_B_,108,112,1,1 3rt3_B_,109,113,1,1 3rt3_B_,110,114,1,1 3rt3_B_,110,115,1,1 3rt3_B_,116,119,1,1 3rt3_B_,119,151,1,1 3rt3_B_,121,149,1,1 3rt3_B_,122,129,1,1 3rt3_B_,123,147,1,1 3rt3_B_,123,149,1,1 3rt3_B_,124,127,1,1 3rt3_B_,127,128,1,1 3rt3_B_,130,133,1,1 3rt3_B_,130,138,1,1 3rt3_B_,134,137,1,1 3rt3_B_,135,138,1,1 3rt3_B_,136,139,1,1 3rt3_B_,141,144,1,1 3rt3_B_,152,153,1,1