pair,contact1,contact2,flow1,flow2 1qfw_H_,1,23,1,1 1qfw_H_,1,101,1,1 1qfw_H_,4,89,1,1 1qfw_H_,4,106,1,1 1qfw_H_,5,19,1,1 1qfw_H_,8,109,1,1 1qfw_H_,10,109,1,1 1qfw_H_,11,13,1,1 1qfw_H_,14,15,1,1 1qfw_H_,14,79,1,1 1qfw_H_,14,80,1,1 1qfw_H_,15,79,1,1 1qfw_H_,16,78,1,1 1qfw_H_,19,73,1,1 1qfw_H_,19,74,1,1 1qfw_H_,20,21,1,1 1qfw_H_,20,73,1,1 1qfw_H_,20,74,1,1 1qfw_H_,22,72,1,1 1qfw_H_,23,24,1,1 1qfw_H_,32,49,1,1 1qfw_H_,33,92,1,1 1qfw_H_,35,90,1,1 1qfw_H_,36,44,1,1 1qfw_H_,36,84,1,1 1qfw_H_,36,89,1,1 1qfw_H_,37,41,1,1 1qfw_H_,37,88,1,1 1qfw_H_,37,90,1,1 1qfw_H_,48,57,1,1 1qfw_H_,48,94,1,1 1qfw_H_,50,52,1,1 1qfw_H_,50,53,1,1 1qfw_H_,50,54,1,1 1qfw_H_,50,55,1,1 1qfw_H_,58,63,1,1 1qfw_H_,58,65,1,1 1qfw_H_,64,77,1,1 1qfw_H_,66,75,1,1 1qfw_H_,68,73,1,1 1qfw_H_,73,74,1,1 1qfw_H_,82,84,1,1 1qfw_H_,82,85,1,1 1qfw_H_,82,86,1,1 1qfw_H_,86,108,1,1 1qfw_H_,87,108,1,1 1qfw_H_,89,106,1,1 1qfw_H_,91,103,1,1 1qfw_H_,93,94,1,1 1qfw_H_,93,101,1,1 1qfw_H_,95,98,1,1 1qfw_H_,105,106,1,1