pair,contact1,contact2,flow1,flow2 1sqq_H_,7,10,1,1 1sqq_H_,7,11,1,1 1sqq_H_,8,12,1,1 1sqq_H_,9,12,1,1 1sqq_H_,9,13,1,1 1sqq_H_,10,14,1,1 1sqq_H_,12,16,1,1 1sqq_H_,13,16,1,1 1sqq_H_,13,17,1,1 1sqq_H_,16,22,1,1 1sqq_H_,16,57,1,1 1sqq_H_,19,21,1,1 1sqq_H_,22,25,1,1 1sqq_H_,22,26,1,1 1sqq_H_,23,27,1,1 1sqq_H_,24,28,1,1 1sqq_H_,25,29,1,1 1sqq_H_,26,30,1,1 1sqq_H_,27,31,1,1 1sqq_H_,28,32,1,1 1sqq_H_,29,33,1,1 1sqq_H_,30,34,1,1 1sqq_H_,31,35,1,1 1sqq_H_,32,36,1,1 1sqq_H_,32,49,1,1 1sqq_H_,33,37,1,1 1sqq_H_,34,38,1,1 1sqq_H_,37,39,1,1 1sqq_H_,45,47,1,1 1sqq_H_,46,49,1,1 1sqq_H_,48,51,1,1 1sqq_H_,50,54,1,1 1sqq_H_,51,55,1,1 1sqq_H_,52,56,1,1 1sqq_H_,53,57,1,1 1sqq_H_,54,58,1,1 1sqq_H_,55,58,1,1 1sqq_H_,55,59,1,1 1sqq_H_,57,58,1,1 1sqq_H_,57,61,1,1 1sqq_H_,58,62,1,1 1sqq_H_,61,64,1,1 1sqq_H_,65,67,1,1