pair,contact1,contact2,flow1,flow2 8rzc_B_,6,9,1,1 8rzc_B_,6,10,1,1 8rzc_B_,7,11,1,1 8rzc_B_,8,12,1,1 8rzc_B_,9,13,1,1 8rzc_B_,10,14,1,1 8rzc_B_,11,15,1,1 8rzc_B_,11,22,1,1 8rzc_B_,11,90,1,1 8rzc_B_,12,16,1,1 8rzc_B_,13,17,1,1 8rzc_B_,14,19,1,1 8rzc_B_,14,20,1,1 8rzc_B_,15,18,1,1 8rzc_B_,22,25,1,1 8rzc_B_,23,24,1,1 8rzc_B_,23,62,1,1 8rzc_B_,25,56,1,1 8rzc_B_,26,53,1,1 8rzc_B_,26,56,1,1 8rzc_B_,27,50,1,1 8rzc_B_,28,51,1,1 8rzc_B_,31,33,1,1 8rzc_B_,34,45,1,1 8rzc_B_,35,37,1,1 8rzc_B_,35,44,1,1 8rzc_B_,36,44,1,1 8rzc_B_,36,49,1,1 8rzc_B_,37,82,1,1 8rzc_B_,38,82,1,1 8rzc_B_,38,105,1,1 8rzc_B_,40,42,1,1 8rzc_B_,40,80,1,1 8rzc_B_,40,82,1,1 8rzc_B_,44,51,1,1 8rzc_B_,44,82,1,1 8rzc_B_,45,51,1,1 8rzc_B_,46,48,1,1 8rzc_B_,46,49,1,1 8rzc_B_,48,85,1,1 8rzc_B_,50,83,1,1 8rzc_B_,51,82,1,1 8rzc_B_,52,81,1,1 8rzc_B_,53,56,1,1 8rzc_B_,53,57,1,1 8rzc_B_,54,57,1,1 8rzc_B_,54,79,1,1 8rzc_B_,55,58,1,1 8rzc_B_,56,62,1,1 8rzc_B_,57,95,1,1 8rzc_B_,58,62,1,1 8rzc_B_,58,67,1,1 8rzc_B_,59,63,1,1 8rzc_B_,60,65,1,1 8rzc_B_,61,64,1,1 8rzc_B_,61,67,1,1 8rzc_B_,67,69,1,1 8rzc_B_,69,73,1,1 8rzc_B_,76,79,1,1 8rzc_B_,82,107,1,1 8rzc_B_,84,87,1,1 8rzc_B_,85,88,1,1 8rzc_B_,87,90,1,1 8rzc_B_,90,93,1,1 8rzc_B_,90,94,1,1 8rzc_B_,91,95,1,1 8rzc_B_,92,95,1,1 8rzc_B_,92,96,1,1 8rzc_B_,93,97,1,1 8rzc_B_,94,98,1,1 8rzc_B_,99,108,1,1 8rzc_B_,101,105,1,1 8rzc_B_,101,106,1,1 8rzc_B_,107,110,1,1 8rzc_B_,107,112,1,1 8rzc_B_,108,115,1,1 8rzc_B_,113,116,1,1