pair,contact1,contact2,flow1,flow2
4pu7_A_,1,5,1,1
4pu7_A_,3,6,1,1
4pu7_A_,4,7,1,1
4pu7_A_,10,13,1,1
4pu7_A_,10,14,1,1
4pu7_A_,11,15,1,1
4pu7_A_,11,51,1,1
4pu7_A_,12,16,1,1
4pu7_A_,13,17,1,1
4pu7_A_,14,18,1,1
4pu7_A_,15,19,1,1
4pu7_A_,16,20,1,1
4pu7_A_,17,21,1,1
4pu7_A_,18,22,1,1
4pu7_A_,19,23,1,1
4pu7_A_,20,24,1,1
4pu7_A_,21,25,1,1
4pu7_A_,22,25,1,1
4pu7_A_,22,27,1,1
4pu7_A_,22,47,1,1
4pu7_A_,23,26,1,1
4pu7_A_,28,31,1,1
4pu7_A_,28,32,1,1
4pu7_A_,29,33,1,1
4pu7_A_,29,47,1,1
4pu7_A_,30,34,1,1
4pu7_A_,30,40,1,1
4pu7_A_,31,35,1,1
4pu7_A_,32,36,1,1
4pu7_A_,33,38,1,1
4pu7_A_,34,37,1,1
4pu7_A_,37,59,1,1
4pu7_A_,39,42,1,1
4pu7_A_,39,43,1,1
4pu7_A_,40,44,1,1
4pu7_A_,41,45,1,1
4pu7_A_,42,46,1,1
4pu7_A_,43,47,1,1
4pu7_A_,44,48,1,1
4pu7_A_,45,48,1,1
4pu7_A_,45,50,1,1
4pu7_A_,45,51,1,1
4pu7_A_,46,49,1,1
4pu7_A_,53,56,1,1
4pu7_A_,54,58,1,1
4pu7_A_,55,59,1,1
4pu7_A_,56,60,1,1
4pu7_A_,57,61,1,1
4pu7_A_,58,62,1,1
4pu7_A_,59,63,1,1
4pu7_A_,60,64,1,1
4pu7_A_,61,66,1,1
4pu7_A_,62,65,1,1