pair,contact1,contact2,flow1,flow2 2zjp_U_,3,68,1,1 2zjp_U_,8,10,1,1 2zjp_U_,8,40,1,1 2zjp_U_,11,36,1,1 2zjp_U_,13,33,1,1 2zjp_U_,15,31,1,1 2zjp_U_,16,20,1,1 2zjp_U_,16,28,1,1 2zjp_U_,17,29,1,1 2zjp_U_,45,52,1,1 2zjp_U_,45,72,1,1 2zjp_U_,46,51,1,1 2zjp_U_,46,71,1,1 2zjp_U_,56,59,1,1 2zjp_U_,56,60,1,1 2zjp_U_,57,61,1,1 2zjp_U_,58,62,1,1 2zjp_U_,60,64,1,1 2zjp_U_,61,64,1,1 2zjp_U_,61,65,1,1