pair,contact1,contact2,flow1,flow2 1u0s_A_,3,61,1,1 1u0s_A_,3,85,1,1 1u0s_A_,4,86,1,1 1u0s_A_,5,59,1,1 1u0s_A_,6,56,1,1 1u0s_A_,6,84,1,1 1u0s_A_,7,57,1,1 1u0s_A_,8,82,1,1 1u0s_A_,9,55,1,1 1u0s_A_,10,80,1,1 1u0s_A_,11,53,1,1 1u0s_A_,12,15,1,1 1u0s_A_,13,53,1,1 1u0s_A_,17,20,1,1 1u0s_A_,17,21,1,1 1u0s_A_,18,22,1,1 1u0s_A_,18,51,1,1 1u0s_A_,18,52,1,1 1u0s_A_,19,23,1,1 1u0s_A_,19,49,1,1 1u0s_A_,20,24,1,1 1u0s_A_,22,25,1,1 1u0s_A_,22,26,1,1 1u0s_A_,23,27,1,1 1u0s_A_,24,28,1,1 1u0s_A_,25,29,1,1 1u0s_A_,26,30,1,1 1u0s_A_,27,31,1,1 1u0s_A_,28,31,1,1 1u0s_A_,28,32,1,1 1u0s_A_,29,34,1,1 1u0s_A_,30,33,1,1 1u0s_A_,35,60,1,1 1u0s_A_,37,38,1,1 1u0s_A_,37,58,1,1 1u0s_A_,38,58,1,1 1u0s_A_,39,41,1,1 1u0s_A_,40,56,1,1 1u0s_A_,42,45,1,1 1u0s_A_,42,46,1,1 1u0s_A_,43,47,1,1 1u0s_A_,45,48,1,1 1u0s_A_,45,50,1,1 1u0s_A_,46,49,1,1 1u0s_A_,48,50,1,1 1u0s_A_,61,63,1,1 1u0s_A_,64,68,1,1 1u0s_A_,65,69,1,1 1u0s_A_,66,70,1,1 1u0s_A_,67,71,1,1 1u0s_A_,68,72,1,1 1u0s_A_,69,73,1,1 1u0s_A_,70,73,1,1 1u0s_A_,71,74,1,1 1u0s_A_,72,75,1,1