pair,contact1,contact2,flow1,flow2 2r69_H_,1,105,1,1 2r69_H_,3,25,1,1 2r69_H_,5,23,1,1 2r69_H_,6,94,1,1 2r69_H_,6,96,1,1 2r69_H_,7,21,1,1 2r69_H_,10,110,1,1 2r69_H_,12,110,1,1 2r69_H_,12,112,1,1 2r69_H_,17,18,1,1 2r69_H_,17,83,1,1 2r69_H_,22,79,1,1 2r69_H_,28,31,1,1 2r69_H_,29,32,1,1 2r69_H_,32,33,1,1 2r69_H_,32,98,1,1 2r69_H_,34,51,1,1 2r69_H_,35,97,1,1 2r69_H_,36,48,1,1 2r69_H_,36,49,1,1 2r69_H_,36,80,1,1 2r69_H_,37,95,1,1 2r69_H_,38,46,1,1 2r69_H_,39,93,1,1 2r69_H_,42,43,1,1 2r69_H_,50,59,1,1 2r69_H_,52,57,1,1 2r69_H_,53,56,1,1 2r69_H_,55,57,1,1 2r69_H_,58,60,1,1 2r69_H_,60,70,1,1 2r69_H_,61,64,1,1 2r69_H_,62,65,1,1 2r69_H_,67,84,1,1 2r69_H_,68,69,1,1 2r69_H_,70,71,1,1 2r69_H_,71,80,1,1 2r69_H_,75,76,1,1 2r69_H_,88,91,1,1 2r69_H_,90,94,1,1 2r69_H_,91,111,1,1 2r69_H_,112,114,1,1 2r69_H_,117,138,1,1 2r69_H_,120,137,1,1 2r69_H_,122,135,1,1 2r69_H_,130,178,1,1 2r69_H_,134,173,1,1 2r69_H_,136,171,1,1 2r69_H_,138,169,1,1 2r69_H_,139,169,1,1 2r69_H_,147,188,1,1 2r69_H_,148,149,1,1 2r69_H_,150,152,1,1 2r69_H_,158,174,1,1 2r69_H_,160,172,1,1 2r69_H_,163,170,1,1 2r69_H_,169,170,1,1 2r69_H_,174,176,1,1 2r69_H_,180,181,1,1 2r69_H_,185,186,1,1 2r69_H_,186,199,1,1 2r69_H_,187,199,1,1 2r69_H_,189,198,1,1 2r69_H_,191,194,1,1 2r69_H_,191,196,1,1 2r69_H_,194,196,1,1