pair,contact1,contact2,flow1,flow2
4pwa_A_,1,5,1,1
4pwa_A_,2,6,1,1
4pwa_A_,3,7,1,1
4pwa_A_,4,8,1,1
4pwa_A_,5,9,1,1
4pwa_A_,6,10,1,1
4pwa_A_,7,11,1,1
4pwa_A_,8,12,1,1
4pwa_A_,8,27,1,1
4pwa_A_,9,13,1,1
4pwa_A_,9,14,1,1
4pwa_A_,10,15,1,1
4pwa_A_,11,20,1,1
4pwa_A_,13,18,1,1
4pwa_A_,14,69,1,1
4pwa_A_,15,19,1,1
4pwa_A_,18,21,1,1
4pwa_A_,19,22,1,1
4pwa_A_,19,23,1,1
4pwa_A_,22,35,1,1
4pwa_A_,23,32,1,1
4pwa_A_,23,36,1,1
4pwa_A_,24,32,1,1
4pwa_A_,24,38,1,1
4pwa_A_,25,28,1,1
4pwa_A_,25,30,1,1
4pwa_A_,26,29,1,1
4pwa_A_,26,39,1,1
4pwa_A_,27,76,1,1
4pwa_A_,37,39,1,1
4pwa_A_,37,40,1,1
4pwa_A_,37,41,1,1
4pwa_A_,38,42,1,1
4pwa_A_,39,42,1,1
4pwa_A_,39,82,1,1
4pwa_A_,44,47,1,1
4pwa_A_,44,48,1,1
4pwa_A_,45,49,1,1
4pwa_A_,46,50,1,1
4pwa_A_,47,51,1,1
4pwa_A_,48,52,1,1
4pwa_A_,49,53,1,1
4pwa_A_,50,54,1,1
4pwa_A_,51,55,1,1
4pwa_A_,52,62,1,1
4pwa_A_,56,59,1,1
4pwa_A_,62,65,1,1
4pwa_A_,66,69,1,1
4pwa_A_,66,70,1,1
4pwa_A_,67,71,1,1
4pwa_A_,68,72,1,1
4pwa_A_,69,73,1,1
4pwa_A_,70,74,1,1
4pwa_A_,71,75,1,1
4pwa_A_,72,76,1,1
4pwa_A_,73,77,1,1
4pwa_A_,74,78,1,1
4pwa_A_,75,78,1,1
4pwa_A_,75,79,1,1
4pwa_A_,76,79,1,1
4pwa_A_,76,80,1,1
4pwa_A_,77,81,1,1
4pwa_A_,79,83,1,1
4pwa_A_,80,83,1,1