pair,contact1,contact2,flow1,flow2 2yu0_A_,11,14,1,1 2yu0_A_,12,16,1,1 2yu0_A_,18,22,1,1 2yu0_A_,19,23,1,1 2yu0_A_,21,25,1,1 2yu0_A_,22,26,1,1 2yu0_A_,23,27,1,1 2yu0_A_,24,28,1,1 2yu0_A_,25,29,1,1 2yu0_A_,27,30,1,1 2yu0_A_,27,31,1,1 2yu0_A_,27,40,1,1 2yu0_A_,29,33,1,1 2yu0_A_,36,40,1,1 2yu0_A_,44,48,1,1 2yu0_A_,45,49,1,1 2yu0_A_,46,50,1,1 2yu0_A_,47,51,1,1 2yu0_A_,48,52,1,1 2yu0_A_,49,53,1,1 2yu0_A_,50,54,1,1 2yu0_A_,51,55,1,1 2yu0_A_,52,56,1,1 2yu0_A_,56,60,1,1 2yu0_A_,59,62,1,1 2yu0_A_,59,86,1,1 2yu0_A_,61,65,1,1 2yu0_A_,62,66,1,1 2yu0_A_,63,67,1,1 2yu0_A_,65,69,1,1 2yu0_A_,66,69,1,1 2yu0_A_,66,70,1,1 2yu0_A_,67,71,1,1 2yu0_A_,70,76,1,1 2yu0_A_,72,75,1,1 2yu0_A_,72,76,1,1 2yu0_A_,75,78,1,1 2yu0_A_,75,79,1,1 2yu0_A_,76,80,1,1 2yu0_A_,78,82,1,1 2yu0_A_,79,83,1,1 2yu0_A_,80,84,1,1 2yu0_A_,82,86,1,1 2yu0_A_,83,87,1,1