pair,contact1,contact2,flow1,flow2 6xrt_H_,5,22,1,1 6xrt_H_,5,23,1,1 6xrt_H_,5,98,1,1 6xrt_H_,6,98,1,1 6xrt_H_,7,21,1,1 6xrt_H_,14,15,1,1 6xrt_H_,18,85,1,1 6xrt_H_,20,83,1,1 6xrt_H_,22,81,1,1 6xrt_H_,24,79,1,1 6xrt_H_,25,27,1,1 6xrt_H_,27,30,1,1 6xrt_H_,35,101,1,1 6xrt_H_,38,50,1,1 6xrt_H_,39,97,1,1 6xrt_H_,40,48,1,1 6xrt_H_,41,45,1,1 6xrt_H_,41,95,1,1 6xrt_H_,42,45,1,1 6xrt_H_,50,63,1,1 6xrt_H_,52,61,1,1 6xrt_H_,63,65,1,1 6xrt_H_,63,66,1,1 6xrt_H_,67,68,1,1 6xrt_H_,69,86,1,1 6xrt_H_,71,84,1,1 6xrt_H_,73,82,1,1 6xrt_H_,75,77,1,1 6xrt_H_,75,78,1,1 6xrt_H_,75,80,1,1 6xrt_H_,89,92,1,1 6xrt_H_,90,93,1,1 6xrt_H_,94,128,1,1 6xrt_H_,96,126,1,1 6xrt_H_,100,120,1,1 6xrt_H_,100,121,1,1 6xrt_H_,120,121,1,1 6xrt_H_,125,126,1,1