pair,contact1,contact2,flow1,flow2 2qhr_H_,3,25,1,1 2qhr_H_,5,23,1,1 2qhr_H_,6,96,1,1 2qhr_H_,6,116,1,1 2qhr_H_,7,21,1,1 2qhr_H_,9,117,1,1 2qhr_H_,10,120,1,1 2qhr_H_,12,120,1,1 2qhr_H_,12,122,1,1 2qhr_H_,13,16,1,1 2qhr_H_,18,83,1,1 2qhr_H_,20,81,1,1 2qhr_H_,22,79,1,1 2qhr_H_,24,77,1,1 2qhr_H_,28,31,1,1 2qhr_H_,29,32,1,1 2qhr_H_,32,72,1,1 2qhr_H_,33,53,1,1 2qhr_H_,33,99,1,1 2qhr_H_,34,51,1,1 2qhr_H_,35,97,1,1 2qhr_H_,35,99,1,1 2qhr_H_,36,48,1,1 2qhr_H_,36,49,1,1 2qhr_H_,37,95,1,1 2qhr_H_,38,46,1,1 2qhr_H_,38,90,1,1 2qhr_H_,38,94,1,1 2qhr_H_,39,43,1,1 2qhr_H_,39,93,1,1 2qhr_H_,39,95,1,1 2qhr_H_,40,43,1,1 2qhr_H_,40,44,1,1 2qhr_H_,46,63,1,1 2qhr_H_,50,59,1,1 2qhr_H_,52,55,1,1 2qhr_H_,52,57,1,1 2qhr_H_,52,72,1,1 2qhr_H_,53,74,1,1 2qhr_H_,60,70,1,1 2qhr_H_,61,64,1,1 2qhr_H_,61,65,1,1 2qhr_H_,63,67,1,1 2qhr_H_,64,67,1,1 2qhr_H_,64,68,1,1 2qhr_H_,67,84,1,1 2qhr_H_,67,90,1,1 2qhr_H_,69,82,1,1 2qhr_H_,71,80,1,1 2qhr_H_,72,74,1,1 2qhr_H_,73,76,1,1 2qhr_H_,73,78,1,1 2qhr_H_,74,77,1,1 2qhr_H_,76,78,1,1 2qhr_H_,82,83,1,1 2qhr_H_,87,90,1,1 2qhr_H_,88,91,1,1 2qhr_H_,90,94,1,1 2qhr_H_,91,121,1,1 2qhr_H_,92,119,1,1 2qhr_H_,94,117,1,1 2qhr_H_,96,114,1,1 2qhr_H_,98,111,1,1 2qhr_H_,98,112,1,1 2qhr_H_,101,104,1,1 2qhr_H_,101,105,1,1 2qhr_H_,122,124,1,1 2qhr_H_,125,127,1,1 2qhr_H_,127,156,1,1 2qhr_H_,130,153,1,1 2qhr_H_,132,151,1,1 2qhr_H_,134,149,1,1 2qhr_H_,137,140,1,1 2qhr_H_,138,141,1,1 2qhr_H_,139,142,1,1 2qhr_H_,143,195,1,1 2qhr_H_,144,195,1,1 2qhr_H_,146,193,1,1 2qhr_H_,147,192,1,1 2qhr_H_,148,191,1,1 2qhr_H_,150,188,1,1 2qhr_H_,150,189,1,1 2qhr_H_,152,187,1,1 2qhr_H_,154,186,1,1 2qhr_H_,155,158,1,1 2qhr_H_,155,185,1,1 2qhr_H_,157,209,1,1 2qhr_H_,161,208,1,1 2qhr_H_,163,206,1,1 2qhr_H_,164,167,1,1 2qhr_H_,164,169,1,1 2qhr_H_,164,189,1,1 2qhr_H_,165,168,1,1 2qhr_H_,165,202,1,1 2qhr_H_,165,204,1,1 2qhr_H_,166,206,1,1 2qhr_H_,172,192,1,1 2qhr_H_,174,189,1,1 2qhr_H_,174,190,1,1 2qhr_H_,175,189,1,1 2qhr_H_,176,188,1,1 2qhr_H_,179,186,1,1 2qhr_H_,181,182,1,1 2qhr_H_,181,184,1,1 2qhr_H_,194,197,1,1 2qhr_H_,196,200,1,1 2qhr_H_,197,200,1,1 2qhr_H_,197,201,1,1 2qhr_H_,198,220,1,1 2qhr_H_,203,220,1,1 2qhr_H_,205,218,1,1 2qhr_H_,206,217,1,1 2qhr_H_,207,216,1,1 2qhr_H_,209,212,1,1 2qhr_H_,209,214,1,1 2qhr_H_,210,213,1,1 2qhr_H_,212,214,1,1