pair,contact1,contact2,flow1,flow2 7phc_K_,3,7,1,1 7phc_K_,5,9,1,1 7phc_K_,15,16,1,1 7phc_K_,18,20,1,1 7phc_K_,24,37,1,1 7phc_K_,24,39,1,1 7phc_K_,28,31,1,1 7phc_K_,31,33,1,1 7phc_K_,42,94,1,1 7phc_K_,44,92,1,1 7phc_K_,45,68,1,1 7phc_K_,47,66,1,1 7phc_K_,47,74,1,1 7phc_K_,48,66,1,1 7phc_K_,50,64,1,1 7phc_K_,52,62,1,1 7phc_K_,53,54,1,1 7phc_K_,56,59,1,1 7phc_K_,60,62,1,1 7phc_K_,62,78,1,1 7phc_K_,62,101,1,1 7phc_K_,65,77,1,1 7phc_K_,67,75,1,1 7phc_K_,68,71,1,1 7phc_K_,71,72,1,1 7phc_K_,77,78,1,1 7phc_K_,78,107,1,1 7phc_K_,82,121,1,1 7phc_K_,85,116,1,1 7phc_K_,85,117,1,1 7phc_K_,90,91,1,1 7phc_K_,90,115,1,1 7phc_K_,93,110,1,1 7phc_K_,95,108,1,1 7phc_K_,102,105,1,1 7phc_K_,111,117,1,1 7phc_K_,112,132,1,1 7phc_K_,121,123,1,1 7phc_K_,125,129,1,1 7phc_K_,128,131,1,1 7phc_K_,133,134,1,1