pair,contact1,contact2,flow1,flow2 3r0n_A_,1,117,1,1 3r0n_A_,3,117,1,1 3r0n_A_,5,7,1,1 3r0n_A_,5,27,1,1 3r0n_A_,7,25,1,1 3r0n_A_,9,124,1,1 3r0n_A_,10,125,1,1 3r0n_A_,11,13,1,1 3r0n_A_,12,125,1,1 3r0n_A_,12,127,1,1 3r0n_A_,13,15,1,1 3r0n_A_,14,127,1,1 3r0n_A_,15,18,1,1 3r0n_A_,17,100,1,1 3r0n_A_,18,100,1,1 3r0n_A_,19,98,1,1 3r0n_A_,20,97,1,1 3r0n_A_,22,95,1,1 3r0n_A_,24,93,1,1 3r0n_A_,24,94,1,1 3r0n_A_,26,91,1,1 3r0n_A_,30,33,1,1 3r0n_A_,34,115,1,1 3r0n_A_,36,113,1,1 3r0n_A_,37,113,1,1 3r0n_A_,38,55,1,1 3r0n_A_,39,41,1,1 3r0n_A_,39,111,1,1 3r0n_A_,40,52,1,1 3r0n_A_,40,53,1,1 3r0n_A_,40,93,1,1 3r0n_A_,41,109,1,1 3r0n_A_,41,111,1,1 3r0n_A_,42,45,1,1 3r0n_A_,42,50,1,1 3r0n_A_,42,103,1,1 3r0n_A_,42,105,1,1 3r0n_A_,44,107,1,1 3r0n_A_,45,50,1,1 3r0n_A_,46,49,1,1 3r0n_A_,54,62,1,1 3r0n_A_,56,58,1,1 3r0n_A_,56,59,1,1 3r0n_A_,56,60,1,1 3r0n_A_,57,81,1,1 3r0n_A_,65,67,1,1 3r0n_A_,67,103,1,1 3r0n_A_,69,72,1,1 3r0n_A_,70,73,1,1 3r0n_A_,72,98,1,1 3r0n_A_,72,104,1,1 3r0n_A_,74,96,1,1 3r0n_A_,74,98,1,1 3r0n_A_,76,94,1,1 3r0n_A_,77,79,1,1 3r0n_A_,77,92,1,1 3r0n_A_,79,89,1,1 3r0n_A_,81,83,1,1 3r0n_A_,81,86,1,1 3r0n_A_,82,86,1,1 3r0n_A_,83,86,1,1 3r0n_A_,85,86,1,1 3r0n_A_,89,91,1,1 3r0n_A_,92,94,1,1 3r0n_A_,101,103,1,1 3r0n_A_,101,104,1,1 3r0n_A_,102,105,1,1 3r0n_A_,104,108,1,1 3r0n_A_,105,125,1,1 3r0n_A_,106,126,1,1 3r0n_A_,108,124,1,1 3r0n_A_,110,122,1,1 3r0n_A_,111,121,1,1 3r0n_A_,112,120,1,1 3r0n_A_,114,118,1,1