pair,contact1,contact2,flow1,flow2 1af8_A_,4,79,1,1 1af8_A_,5,79,1,1 1af8_A_,6,8,1,1 1af8_A_,6,10,1,1 1af8_A_,7,11,1,1 1af8_A_,8,12,1,1 1af8_A_,9,13,1,1 1af8_A_,10,14,1,1 1af8_A_,11,14,1,1 1af8_A_,11,15,1,1 1af8_A_,12,15,1,1 1af8_A_,12,16,1,1 1af8_A_,14,17,1,1 1af8_A_,21,23,1,1 1af8_A_,29,31,1,1 1af8_A_,29,32,1,1 1af8_A_,34,38,1,1 1af8_A_,38,40,1,1 1af8_A_,41,44,1,1 1af8_A_,41,45,1,1 1af8_A_,44,48,1,1 1af8_A_,45,49,1,1 1af8_A_,46,49,1,1 1af8_A_,46,50,1,1 1af8_A_,47,51,1,1 1af8_A_,48,52,1,1 1af8_A_,49,53,1,1 1af8_A_,51,54,1,1 1af8_A_,53,57,1,1 1af8_A_,60,62,1,1 1af8_A_,61,65,1,1 1af8_A_,63,67,1,1 1af8_A_,65,68,1,1 1af8_A_,71,75,1,1 1af8_A_,72,76,1,1 1af8_A_,74,77,1,1 1af8_A_,74,78,1,1 1af8_A_,75,79,1,1 1af8_A_,76,80,1,1 1af8_A_,77,81,1,1 1af8_A_,78,82,1,1 1af8_A_,79,82,1,1 1af8_A_,79,83,1,1 1af8_A_,80,84,1,1 1af8_A_,81,85,1,1 1af8_A_,82,86,1,1