pair,contact1,contact2,flow1,flow2 7utp_H_,4,6,1,1 7utp_H_,4,23,1,1 7utp_H_,12,108,1,1 7utp_H_,14,16,1,1 7utp_H_,19,71,1,1 7utp_H_,21,69,1,1 7utp_H_,33,51,1,1 7utp_H_,35,47,1,1 7utp_H_,36,82,1,1 7utp_H_,37,45,1,1 7utp_H_,48,52,1,1 7utp_H_,57,61,1,1 7utp_H_,59,74,1,1 7utp_H_,62,72,1,1 7utp_H_,66,68,1,1 7utp_H_,81,104,1,1 7utp_H_,83,102,1,1 7utp_H_,87,97,1,1