pair,contact1,contact2,flow1,flow2 3mhv_C_,3,8,1,1 3mhv_C_,5,9,1,1 3mhv_C_,6,9,1,1 3mhv_C_,6,10,1,1 3mhv_C_,7,10,1,1 3mhv_C_,7,11,1,1 3mhv_C_,8,32,1,1 3mhv_C_,8,35,1,1 3mhv_C_,8,36,1,1 3mhv_C_,9,12,1,1 3mhv_C_,9,13,1,1 3mhv_C_,10,14,1,1 3mhv_C_,11,15,1,1 3mhv_C_,12,16,1,1 3mhv_C_,13,16,1,1 3mhv_C_,13,17,1,1 3mhv_C_,16,19,1,1 3mhv_C_,19,21,1,1 3mhv_C_,24,27,1,1 3mhv_C_,25,29,1,1 3mhv_C_,26,30,1,1 3mhv_C_,27,30,1,1 3mhv_C_,27,31,1,1 3mhv_C_,28,32,1,1 3mhv_C_,29,33,1,1 3mhv_C_,30,34,1,1 3mhv_C_,31,35,1,1 3mhv_C_,32,35,1,1 3mhv_C_,33,36,1,1 3mhv_C_,35,38,1,1 3mhv_C_,39,41,1,1 3mhv_C_,39,42,1,1 3mhv_C_,39,43,1,1 3mhv_C_,40,44,1,1 3mhv_C_,41,45,1,1 3mhv_C_,42,46,1,1 3mhv_C_,43,47,1,1 3mhv_C_,44,48,1,1 3mhv_C_,45,48,1,1 3mhv_C_,45,49,1,1 3mhv_C_,46,50,1,1 3mhv_C_,49,53,1,1 3mhv_C_,51,53,1,1 3mhv_C_,52,56,1,1 3mhv_C_,53,57,1,1 3mhv_C_,55,58,1,1 3mhv_C_,55,59,1,1 3mhv_C_,56,59,1,1 3mhv_C_,56,60,1,1 3mhv_C_,57,61,1,1 3mhv_C_,60,62,1,1 3mhv_C_,63,76,1,1 3mhv_C_,64,84,1,1 3mhv_C_,65,74,1,1 3mhv_C_,66,68,1,1 3mhv_C_,67,72,1,1 3mhv_C_,68,69,1,1 3mhv_C_,68,71,1,1 3mhv_C_,76,77,1,1 3mhv_C_,77,79,1,1 3mhv_C_,77,80,1,1 3mhv_C_,80,83,1,1 3mhv_C_,89,91,1,1 3mhv_C_,91,94,1,1 3mhv_C_,92,96,1,1 3mhv_C_,93,97,1,1 3mhv_C_,96,99,1,1 3mhv_C_,97,100,1,1 3mhv_C_,97,101,1,1 3mhv_C_,98,102,1,1 3mhv_C_,99,102,1,1