pair,contact1,contact2,flow1,flow2 1sn8_A_,2,66,1,1 1sn8_A_,4,64,1,1 1sn8_A_,6,62,1,1 1sn8_A_,7,21,1,1 1sn8_A_,7,59,1,1 1sn8_A_,8,59,1,1 1sn8_A_,8,60,1,1 1sn8_A_,9,19,1,1 1sn8_A_,9,27,1,1 1sn8_A_,10,12,1,1 1sn8_A_,10,19,1,1 1sn8_A_,12,15,1,1 1sn8_A_,12,17,1,1 1sn8_A_,13,16,1,1 1sn8_A_,16,32,1,1 1sn8_A_,16,49,1,1 1sn8_A_,18,30,1,1 1sn8_A_,20,28,1,1 1sn8_A_,21,23,1,1 1sn8_A_,26,72,1,1 1sn8_A_,26,74,1,1 1sn8_A_,29,76,1,1 1sn8_A_,29,78,1,1 1sn8_A_,31,34,1,1 1sn8_A_,32,35,1,1 1sn8_A_,34,79,1,1 1sn8_A_,34,80,1,1 1sn8_A_,36,39,1,1 1sn8_A_,36,80,1,1 1sn8_A_,37,40,1,1 1sn8_A_,39,63,1,1 1sn8_A_,44,54,1,1 1sn8_A_,45,47,1,1 1sn8_A_,51,53,1,1 1sn8_A_,51,54,1,1 1sn8_A_,52,55,1,1 1sn8_A_,52,56,1,1 1sn8_A_,57,60,1,1 1sn8_A_,65,79,1,1 1sn8_A_,65,83,1,1 1sn8_A_,67,77,1,1 1sn8_A_,68,77,1,1 1sn8_A_,71,74,1,1 1sn8_A_,79,81,1,1 1sn8_A_,84,87,1,1