pair,contact1,contact2,flow1,flow2 3mhh_C_,5,8,1,1 3mhh_C_,5,9,1,1 3mhh_C_,6,10,1,1 3mhh_C_,7,11,1,1 3mhh_C_,8,12,1,1 3mhh_C_,9,13,1,1 3mhh_C_,10,14,1,1 3mhh_C_,11,15,1,1 3mhh_C_,12,16,1,1 3mhh_C_,13,17,1,1 3mhh_C_,14,18,1,1 3mhh_C_,15,19,1,1 3mhh_C_,16,19,1,1 3mhh_C_,16,20,1,1 3mhh_C_,17,21,1,1 3mhh_C_,18,22,1,1 3mhh_C_,19,23,1,1 3mhh_C_,20,24,1,1 3mhh_C_,21,25,1,1 3mhh_C_,22,26,1,1 3mhh_C_,23,27,1,1 3mhh_C_,24,28,1,1 3mhh_C_,25,29,1,1 3mhh_C_,26,30,1,1 3mhh_C_,27,30,1,1 3mhh_C_,27,31,1,1 3mhh_C_,28,31,1,1 3mhh_C_,28,32,1,1 3mhh_C_,29,33,1,1 3mhh_C_,30,34,1,1 3mhh_C_,31,35,1,1 3mhh_C_,32,36,1,1 3mhh_C_,33,37,1,1 3mhh_C_,34,38,1,1 3mhh_C_,35,39,1,1 3mhh_C_,36,40,1,1 3mhh_C_,40,43,1,1 3mhh_C_,45,46,1,1 3mhh_C_,47,56,1,1 3mhh_C_,49,51,1,1 3mhh_C_,49,52,1,1 3mhh_C_,49,53,1,1 3mhh_C_,49,54,1,1 3mhh_C_,55,57,1,1 3mhh_C_,55,58,1,1 3mhh_C_,55,59,1,1 3mhh_C_,63,66,1,1 3mhh_C_,64,67,1,1 3mhh_C_,67,80,1,1 3mhh_C_,69,78,1,1 3mhh_C_,70,77,1,1 3mhh_C_,71,75,1,1 3mhh_C_,71,76,1,1 3mhh_C_,71,86,1,1 3mhh_C_,74,86,1,1 3mhh_C_,79,82,1,1 3mhh_C_,80,83,1,1 3mhh_C_,82,86,1,1 3mhh_C_,83,87,1,1 3mhh_C_,84,88,1,1 3mhh_C_,85,89,1,1 3mhh_C_,86,89,1,1 3mhh_C_,86,90,1,1 3mhh_C_,87,90,1,1 3mhh_C_,87,91,1,1 3mhh_C_,89,92,1,1 3mhh_C_,90,93,1,1