pair,contact1,contact2,flow1,flow2 6x61_B_,1,34,1,1 6x61_B_,2,34,1,1 6x61_B_,3,34,1,1 6x61_B_,3,36,1,1 6x61_B_,4,36,1,1 6x61_B_,4,63,1,1 6x61_B_,5,38,1,1 6x61_B_,6,61,1,1 6x61_B_,7,38,1,1 6x61_B_,7,40,1,1 6x61_B_,8,59,1,1 6x61_B_,9,42,1,1 6x61_B_,12,15,1,1 6x61_B_,14,18,1,1 6x61_B_,15,19,1,1 6x61_B_,16,20,1,1 6x61_B_,17,21,1,1 6x61_B_,18,22,1,1 6x61_B_,19,23,1,1 6x61_B_,20,24,1,1 6x61_B_,21,25,1,1 6x61_B_,22,26,1,1 6x61_B_,23,27,1,1 6x61_B_,24,28,1,1 6x61_B_,25,28,1,1 6x61_B_,25,81,1,1 6x61_B_,26,29,1,1 6x61_B_,30,84,1,1 6x61_B_,31,33,1,1 6x61_B_,36,38,1,1 6x61_B_,41,44,1,1 6x61_B_,45,49,1,1 6x61_B_,46,50,1,1 6x61_B_,47,51,1,1 6x61_B_,49,54,1,1 6x61_B_,50,53,1,1 6x61_B_,58,73,1,1 6x61_B_,60,71,1,1 6x61_B_,62,67,1,1 6x61_B_,62,69,1,1 6x61_B_,69,87,1,1 6x61_B_,75,78,1,1 6x61_B_,76,80,1,1 6x61_B_,77,81,1,1 6x61_B_,78,82,1,1 6x61_B_,79,83,1,1 6x61_B_,80,84,1,1 6x61_B_,83,87,1,1 6x61_B_,84,87,1,1 6x61_B_,86,88,1,1 6x61_B_,87,89,1,1