pair,contact1,contact2,flow1,flow2 8ape_p_,1,8,1,1 8ape_p_,3,6,1,1 8ape_p_,8,10,1,1 8ape_p_,15,20,1,1 8ape_p_,16,20,1,1 8ape_p_,17,21,1,1 8ape_p_,19,22,1,1 8ape_p_,20,23,1,1 8ape_p_,26,28,1,1 8ape_p_,26,29,1,1 8ape_p_,27,30,1,1 8ape_p_,31,34,1,1 8ape_p_,36,44,1,1 8ape_p_,38,40,1,1 8ape_p_,38,41,1,1 8ape_p_,41,44,1,1 8ape_p_,43,46,1,1 8ape_p_,48,52,1,1 8ape_p_,50,53,1,1 8ape_p_,54,58,1,1 8ape_p_,55,59,1,1 8ape_p_,56,60,1,1 8ape_p_,57,61,1,1 8ape_p_,58,62,1,1 8ape_p_,59,63,1,1 8ape_p_,60,64,1,1 8ape_p_,61,65,1,1 8ape_p_,62,66,1,1 8ape_p_,63,67,1,1 8ape_p_,64,68,1,1 8ape_p_,65,69,1,1 8ape_p_,66,70,1,1 8ape_p_,67,71,1,1 8ape_p_,68,71,1,1 8ape_p_,68,72,1,1 8ape_p_,71,74,1,1 8ape_p_,72,75,1,1 8ape_p_,72,76,1,1