pair,contact1,contact2,flow1,flow2 7phc_R_,1,5,1,1 7phc_R_,8,37,1,1 7phc_R_,10,12,1,1 7phc_R_,10,35,1,1 7phc_R_,10,36,1,1 7phc_R_,12,35,1,1 7phc_R_,13,17,1,1 7phc_R_,14,18,1,1 7phc_R_,15,19,1,1 7phc_R_,16,20,1,1 7phc_R_,17,21,1,1 7phc_R_,18,22,1,1 7phc_R_,19,22,1,1 7phc_R_,19,23,1,1 7phc_R_,20,23,1,1 7phc_R_,21,24,1,1 7phc_R_,21,41,1,1 7phc_R_,25,27,1,1 7phc_R_,26,28,1,1 7phc_R_,27,46,1,1 7phc_R_,29,48,1,1 7phc_R_,34,50,1,1 7phc_R_,37,38,1,1 7phc_R_,37,65,1,1 7phc_R_,39,42,1,1 7phc_R_,45,60,1,1 7phc_R_,47,58,1,1 7phc_R_,49,56,1,1 7phc_R_,51,54,1,1 7phc_R_,51,76,1,1 7phc_R_,68,71,1,1 7phc_R_,70,73,1,1