pair,contact1,contact2,flow1,flow2 8b0x_v_,3,5,1,1 8b0x_v_,4,7,1,1 8b0x_v_,8,9,1,1 8b0x_v_,10,12,1,1 8b0x_v_,11,13,1,1 8b0x_v_,12,32,1,1 8b0x_v_,13,17,1,1 8b0x_v_,13,32,1,1 8b0x_v_,15,32,1,1 8b0x_v_,17,30,1,1 8b0x_v_,18,22,1,1 8b0x_v_,18,30,1,1 8b0x_v_,19,22,1,1 8b0x_v_,21,59,1,1 8b0x_v_,21,60,1,1 8b0x_v_,22,60,1,1 8b0x_v_,23,59,1,1 8b0x_v_,24,58,1,1 8b0x_v_,25,28,1,1 8b0x_v_,26,57,1,1 8b0x_v_,27,54,1,1 8b0x_v_,28,54,1,1 8b0x_v_,30,52,1,1 8b0x_v_,31,52,1,1 8b0x_v_,33,38,1,1 8b0x_v_,33,50,1,1 8b0x_v_,35,37,1,1 8b0x_v_,39,71,1,1 8b0x_v_,39,73,1,1 8b0x_v_,41,44,1,1 8b0x_v_,41,73,1,1 8b0x_v_,42,75,1,1 8b0x_v_,43,55,1,1 8b0x_v_,43,75,1,1 8b0x_v_,45,53,1,1 8b0x_v_,46,47,1,1 8b0x_v_,46,50,1,1 8b0x_v_,47,50,1,1 8b0x_v_,47,51,1,1 8b0x_v_,49,51,1,1 8b0x_v_,59,76,1,1 8b0x_v_,61,74,1,1 8b0x_v_,63,72,1,1 8b0x_v_,65,70,1,1 8b0x_v_,66,69,1,1