pair,contact1,contact2,flow1,flow2
8pn9_C_,1,2,1,1
8pn9_C_,1,3,1,1
8pn9_C_,7,9,1,1
8pn9_C_,10,12,1,1
8pn9_C_,13,16,1,1
8pn9_C_,14,17,1,1
8pn9_C_,16,20,1,1
8pn9_C_,17,21,1,1
8pn9_C_,18,22,1,1
8pn9_C_,19,23,1,1
8pn9_C_,20,24,1,1
8pn9_C_,21,25,1,1
8pn9_C_,22,26,1,1
8pn9_C_,23,27,1,1
8pn9_C_,24,28,1,1
8pn9_C_,25,29,1,1
8pn9_C_,26,30,1,1
8pn9_C_,27,31,1,1
8pn9_C_,28,32,1,1
8pn9_C_,29,33,1,1
8pn9_C_,30,34,1,1
8pn9_C_,31,35,1,1
8pn9_C_,32,36,1,1
8pn9_C_,33,37,1,1
8pn9_C_,34,38,1,1
8pn9_C_,35,39,1,1
8pn9_C_,36,40,1,1
8pn9_C_,37,41,1,1
8pn9_C_,38,48,1,1
8pn9_C_,42,47,1,1
8pn9_C_,43,46,1,1
8pn9_C_,48,50,1,1
8pn9_C_,48,52,1,1
8pn9_C_,49,53,1,1
8pn9_C_,50,54,1,1
8pn9_C_,51,55,1,1
8pn9_C_,52,56,1,1
8pn9_C_,53,57,1,1
8pn9_C_,54,58,1,1
8pn9_C_,55,59,1,1
8pn9_C_,56,60,1,1
8pn9_C_,57,61,1,1
8pn9_C_,58,62,1,1
8pn9_C_,59,63,1,1
8pn9_C_,60,64,1,1
8pn9_C_,61,65,1,1
8pn9_C_,62,66,1,1
8pn9_C_,63,67,1,1
8pn9_C_,64,68,1,1
8pn9_C_,65,69,1,1
8pn9_C_,66,70,1,1
8pn9_C_,67,71,1,1
8pn9_C_,68,72,1,1
8pn9_C_,69,73,1,1
8pn9_C_,70,74,1,1
8pn9_C_,71,74,1,1
8pn9_C_,72,75,1,1