pair,contact1,contact2,flow1,flow2
5u4w_H_,1,5,1,1
5u4w_H_,4,8,1,1
5u4w_H_,7,11,1,1
5u4w_H_,8,12,1,1
5u4w_H_,9,13,1,1
5u4w_H_,10,14,1,1
5u4w_H_,12,16,1,1
5u4w_H_,13,17,1,1
5u4w_H_,18,21,1,1
5u4w_H_,18,22,1,1
5u4w_H_,19,23,1,1
5u4w_H_,21,24,1,1
5u4w_H_,23,27,1,1
5u4w_H_,24,28,1,1
5u4w_H_,25,29,1,1
5u4w_H_,26,30,1,1
5u4w_H_,28,31,1,1
5u4w_H_,32,34,1,1
5u4w_H_,34,38,1,1
5u4w_H_,36,39,1,1
5u4w_H_,36,40,1,1
5u4w_H_,39,43,1,1
5u4w_H_,40,44,1,1
5u4w_H_,41,45,1,1
5u4w_H_,43,47,1,1
5u4w_H_,44,48,1,1
5u4w_H_,48,51,1,1