pair,contact1,contact2,flow1,flow2 7afv_A_,1,23,1,1 7afv_A_,3,21,1,1 7afv_A_,5,19,1,1 7afv_A_,6,8,1,1 7afv_A_,7,17,1,1 7afv_A_,8,16,1,1 7afv_A_,11,14,1,1 7afv_A_,13,67,1,1 7afv_A_,16,17,1,1 7afv_A_,16,65,1,1 7afv_A_,18,63,1,1 7afv_A_,20,61,1,1 7afv_A_,22,59,1,1 7afv_A_,24,57,1,1 7afv_A_,26,55,1,1 7afv_A_,26,79,1,1 7afv_A_,29,80,1,1 7afv_A_,31,78,1,1 7afv_A_,33,40,1,1 7afv_A_,33,75,1,1 7afv_A_,33,76,1,1 7afv_A_,34,41,1,1 7afv_A_,35,74,1,1 7afv_A_,36,39,1,1 7afv_A_,37,71,1,1 7afv_A_,37,72,1,1 7afv_A_,45,62,1,1 7afv_A_,46,48,1,1 7afv_A_,47,60,1,1 7afv_A_,49,58,1,1 7afv_A_,51,56,1,1 7afv_A_,52,55,1,1 7afv_A_,54,56,1,1 7afv_A_,63,64,1,1 7afv_A_,68,71,1,1 7afv_A_,72,89,1,1 7afv_A_,73,90,1,1 7afv_A_,75,88,1,1 7afv_A_,77,86,1,1 7afv_A_,79,81,1,1