pair,contact1,contact2,flow1,flow2
4mrt_C_,2,27,1,1
4mrt_C_,5,9,1,1
4mrt_C_,6,8,1,1
4mrt_C_,6,9,1,1
4mrt_C_,6,10,1,1
4mrt_C_,7,10,1,1
4mrt_C_,7,11,1,1
4mrt_C_,8,12,1,1
4mrt_C_,9,13,1,1
4mrt_C_,10,14,1,1
4mrt_C_,11,15,1,1
4mrt_C_,12,16,1,1
4mrt_C_,13,17,1,1
4mrt_C_,14,18,1,1
4mrt_C_,15,19,1,1
4mrt_C_,16,20,1,1
4mrt_C_,17,22,1,1
4mrt_C_,17,24,1,1
4mrt_C_,17,25,1,1
4mrt_C_,19,40,1,1
4mrt_C_,26,29,1,1
4mrt_C_,27,68,1,1
4mrt_C_,30,32,1,1
4mrt_C_,30,33,1,1
4mrt_C_,31,36,1,1
4mrt_C_,31,65,1,1
4mrt_C_,37,41,1,1
4mrt_C_,38,42,1,1
4mrt_C_,39,42,1,1
4mrt_C_,39,43,1,1
4mrt_C_,40,44,1,1
4mrt_C_,41,45,1,1
4mrt_C_,42,46,1,1
4mrt_C_,43,47,1,1
4mrt_C_,44,48,1,1
4mrt_C_,45,49,1,1
4mrt_C_,46,50,1,1
4mrt_C_,47,51,1,1
4mrt_C_,48,52,1,1
4mrt_C_,49,53,1,1
4mrt_C_,50,53,1,1
4mrt_C_,57,60,1,1
4mrt_C_,57,61,1,1
4mrt_C_,58,62,1,1
4mrt_C_,59,63,1,1
4mrt_C_,60,64,1,1
4mrt_C_,64,66,1,1
4mrt_C_,66,69,1,1
4mrt_C_,66,70,1,1
4mrt_C_,67,71,1,1
4mrt_C_,68,72,1,1
4mrt_C_,69,73,1,1
4mrt_C_,70,74,1,1
4mrt_C_,71,75,1,1
4mrt_C_,72,76,1,1
4mrt_C_,75,77,1,1
4mrt_C_,76,77,1,1