pair,contact1,contact2,flow1,flow2 4dr4_P_,2,65,1,1 4dr4_P_,3,22,1,1 4dr4_P_,4,65,1,1 4dr4_P_,4,67,1,1 4dr4_P_,5,20,1,1 4dr4_P_,7,18,1,1 4dr4_P_,8,11,1,1 4dr4_P_,8,29,1,1 4dr4_P_,9,16,1,1 4dr4_P_,10,16,1,1 4dr4_P_,11,14,1,1 4dr4_P_,17,39,1,1 4dr4_P_,18,32,1,1 4dr4_P_,19,37,1,1 4dr4_P_,21,33,1,1 4dr4_P_,21,34,1,1 4dr4_P_,22,23,1,1 4dr4_P_,23,25,1,1 4dr4_P_,23,26,1,1 4dr4_P_,27,30,1,1 4dr4_P_,28,29,1,1 4dr4_P_,34,59,1,1 4dr4_P_,36,52,1,1 4dr4_P_,38,47,1,1 4dr4_P_,38,50,1,1 4dr4_P_,39,72,1,1 4dr4_P_,40,43,1,1 4dr4_P_,40,44,1,1 4dr4_P_,40,45,1,1 4dr4_P_,40,48,1,1 4dr4_P_,45,47,1,1 4dr4_P_,52,55,1,1 4dr4_P_,52,56,1,1 4dr4_P_,53,57,1,1 4dr4_P_,54,58,1,1 4dr4_P_,55,59,1,1 4dr4_P_,56,60,1,1 4dr4_P_,57,61,1,1 4dr4_P_,58,61,1,1 4dr4_P_,58,62,1,1 4dr4_P_,59,64,1,1 4dr4_P_,60,63,1,1 4dr4_P_,66,71,1,1 4dr4_P_,67,71,1,1 4dr4_P_,68,72,1,1 4dr4_P_,69,73,1,1 4dr4_P_,70,74,1,1 4dr4_P_,71,75,1,1 4dr4_P_,72,76,1,1 4dr4_P_,73,77,1,1 4dr4_P_,74,77,1,1 4dr4_P_,74,79,1,1 4dr4_P_,75,78,1,1