pair,contact1,contact2,flow1,flow2 1sn0_A_,1,48,1,1 1sn0_A_,2,96,1,1 1sn0_A_,4,96,1,1 1sn0_A_,4,98,1,1 1sn0_A_,6,43,1,1 1sn0_A_,6,45,1,1 1sn0_A_,6,98,1,1 1sn0_A_,6,100,1,1 1sn0_A_,7,16,1,1 1sn0_A_,7,44,1,1 1sn0_A_,8,100,1,1 1sn0_A_,8,102,1,1 1sn0_A_,9,11,1,1 1sn0_A_,9,12,1,1 1sn0_A_,9,13,1,1 1sn0_A_,9,14,1,1 1sn0_A_,9,69,1,1 1sn0_A_,10,102,1,1 1sn0_A_,12,73,1,1 1sn0_A_,14,15,1,1 1sn0_A_,16,40,1,1 1sn0_A_,18,40,1,1 1sn0_A_,19,40,1,1 1sn0_A_,20,65,1,1 1sn0_A_,21,38,1,1 1sn0_A_,22,63,1,1 1sn0_A_,23,35,1,1 1sn0_A_,23,36,1,1 1sn0_A_,24,61,1,1 1sn0_A_,25,33,1,1 1sn0_A_,26,59,1,1 1sn0_A_,27,29,1,1 1sn0_A_,27,30,1,1 1sn0_A_,27,31,1,1 1sn0_A_,29,31,1,1 1sn0_A_,41,43,1,1 1sn0_A_,41,44,1,1 1sn0_A_,41,45,1,1 1sn0_A_,45,47,1,1 1sn0_A_,51,54,1,1 1sn0_A_,52,55,1,1 1sn0_A_,56,60,1,1 1sn0_A_,58,88,1,1 1sn0_A_,60,86,1,1 1sn0_A_,62,84,1,1 1sn0_A_,64,66,1,1 1sn0_A_,64,82,1,1 1sn0_A_,65,68,1,1 1sn0_A_,65,69,1,1 1sn0_A_,66,70,1,1 1sn0_A_,67,71,1,1 1sn0_A_,67,80,1,1 1sn0_A_,68,72,1,1 1sn0_A_,69,73,1,1 1sn0_A_,70,73,1,1 1sn0_A_,70,75,1,1 1sn0_A_,71,74,1,1 1sn0_A_,78,104,1,1 1sn0_A_,83,107,1,1 1sn0_A_,89,94,1,1 1sn0_A_,89,96,1,1 1sn0_A_,90,94,1,1 1sn0_A_,97,112,1,1 1sn0_A_,99,110,1,1 1sn0_A_,101,108,1,1 1sn0_A_,103,106,1,1 1sn0_A_,114,116,1,1