pair,contact1,contact2,flow1,flow2 4khp_M_,3,7,1,1 4khp_M_,4,7,1,1 4khp_M_,10,12,1,1 4khp_M_,11,43,1,1 4khp_M_,12,20,1,1 4khp_M_,12,44,1,1 4khp_M_,13,15,1,1 4khp_M_,13,17,1,1 4khp_M_,14,18,1,1 4khp_M_,14,42,1,1 4khp_M_,15,16,1,1 4khp_M_,16,19,1,1 4khp_M_,17,20,1,1 4khp_M_,18,21,1,1 4khp_M_,21,24,1,1 4khp_M_,22,66,1,1 4khp_M_,23,28,1,1 4khp_M_,25,29,1,1 4khp_M_,27,31,1,1 4khp_M_,28,32,1,1 4khp_M_,29,33,1,1 4khp_M_,30,33,1,1 4khp_M_,31,34,1,1 4khp_M_,31,35,1,1 4khp_M_,32,36,1,1 4khp_M_,33,38,1,1 4khp_M_,36,54,1,1 4khp_M_,39,41,1,1 4khp_M_,39,42,1,1 4khp_M_,48,51,1,1 4khp_M_,48,52,1,1 4khp_M_,49,53,1,1 4khp_M_,50,54,1,1 4khp_M_,51,55,1,1 4khp_M_,52,56,1,1 4khp_M_,53,57,1,1 4khp_M_,54,58,1,1 4khp_M_,55,59,1,1 4khp_M_,56,60,1,1 4khp_M_,58,61,1,1 4khp_M_,58,62,1,1 4khp_M_,64,72,1,1 4khp_M_,65,68,1,1 4khp_M_,65,69,1,1 4khp_M_,66,70,1,1 4khp_M_,67,71,1,1 4khp_M_,68,72,1,1 4khp_M_,69,73,1,1 4khp_M_,71,75,1,1 4khp_M_,72,76,1,1 4khp_M_,73,76,1,1 4khp_M_,73,77,1,1 4khp_M_,74,78,1,1 4khp_M_,75,79,1,1 4khp_M_,76,80,1,1 4khp_M_,77,81,1,1 4khp_M_,77,92,1,1 4khp_M_,78,81,1,1 4khp_M_,79,82,1,1 4khp_M_,80,85,1,1 4khp_M_,82,84,1,1 4khp_M_,85,88,1,1 4khp_M_,88,92,1,1 4khp_M_,90,95,1,1 4khp_M_,90,96,1,1 4khp_M_,90,109,1,1 4khp_M_,95,109,1,1 4khp_M_,97,100,1,1 4khp_M_,98,100,1,1 4khp_M_,101,104,1,1 4khp_M_,107,110,1,1