pair,contact1,contact2,flow1,flow2 5fl8_k_,1,50,1,1 5fl8_k_,4,52,1,1 5fl8_k_,7,10,1,1 5fl8_k_,8,11,1,1 5fl8_k_,9,12,1,1 5fl8_k_,16,19,1,1 5fl8_k_,20,22,1,1 5fl8_k_,22,73,1,1 5fl8_k_,22,75,1,1 5fl8_k_,25,41,1,1 5fl8_k_,44,51,1,1 5fl8_k_,58,62,1,1 5fl8_k_,62,66,1,1 5fl8_k_,69,72,1,1