pair,contact1,contact2,flow1,flow2 6y53_k_,12,29,1,1 6y53_k_,13,29,1,1 6y53_k_,14,71,1,1 6y53_k_,15,27,1,1 6y53_k_,16,69,1,1 6y53_k_,17,25,1,1 6y53_k_,18,66,1,1 6y53_k_,18,67,1,1 6y53_k_,19,23,1,1 6y53_k_,20,64,1,1 6y53_k_,24,46,1,1 6y53_k_,26,44,1,1 6y53_k_,28,41,1,1 6y53_k_,30,39,1,1 6y53_k_,33,36,1,1 6y53_k_,38,60,1,1 6y53_k_,40,58,1,1 6y53_k_,43,55,1,1 6y53_k_,43,56,1,1 6y53_k_,45,53,1,1 6y53_k_,47,51,1,1