pair,contact1,contact2,flow1,flow2 3w3a_H_,6,9,1,1 3w3a_H_,6,24,1,1 3w3a_H_,7,11,1,1 3w3a_H_,11,15,1,1 3w3a_H_,12,16,1,1 3w3a_H_,28,29,1,1 3w3a_H_,29,32,1,1 3w3a_H_,29,33,1,1 3w3a_H_,30,34,1,1 3w3a_H_,31,35,1,1 3w3a_H_,32,36,1,1 3w3a_H_,33,37,1,1 3w3a_H_,34,35,1,1 3w3a_H_,34,38,1,1 3w3a_H_,35,38,1,1 3w3a_H_,36,39,1,1 3w3a_H_,36,40,1,1 3w3a_H_,36,42,1,1 3w3a_H_,48,50,1,1 3w3a_H_,55,58,1,1 3w3a_H_,56,60,1,1 3w3a_H_,57,61,1,1 3w3a_H_,58,62,1,1 3w3a_H_,59,62,1,1 3w3a_H_,59,63,1,1 3w3a_H_,60,64,1,1 3w3a_H_,75,77,1,1 3w3a_H_,84,88,1,1 3w3a_H_,85,89,1,1 3w3a_H_,87,91,1,1 3w3a_H_,88,92,1,1 3w3a_H_,89,93,1,1 3w3a_H_,90,94,1,1 3w3a_H_,93,97,1,1