pair,contact1,contact2,flow1,flow2 2qsc_H_,3,25,1,1 2qsc_H_,5,23,1,1 2qsc_H_,6,94,1,1 2qsc_H_,6,96,1,1 2qsc_H_,6,116,1,1 2qsc_H_,7,21,1,1 2qsc_H_,10,120,1,1 2qsc_H_,12,120,1,1 2qsc_H_,12,122,1,1 2qsc_H_,13,16,1,1 2qsc_H_,18,83,1,1 2qsc_H_,20,81,1,1 2qsc_H_,22,79,1,1 2qsc_H_,24,77,1,1 2qsc_H_,27,29,1,1 2qsc_H_,28,31,1,1 2qsc_H_,29,32,1,1 2qsc_H_,32,72,1,1 2qsc_H_,32,98,1,1 2qsc_H_,33,99,1,1 2qsc_H_,34,51,1,1 2qsc_H_,35,47,1,1 2qsc_H_,35,97,1,1 2qsc_H_,35,99,1,1 2qsc_H_,36,48,1,1 2qsc_H_,36,49,1,1 2qsc_H_,36,80,1,1 2qsc_H_,37,95,1,1 2qsc_H_,38,46,1,1 2qsc_H_,38,90,1,1 2qsc_H_,38,94,1,1 2qsc_H_,39,43,1,1 2qsc_H_,39,93,1,1 2qsc_H_,40,43,1,1 2qsc_H_,46,63,1,1 2qsc_H_,48,61,1,1 2qsc_H_,49,59,1,1 2qsc_H_,49,70,1,1 2qsc_H_,50,59,1,1 2qsc_H_,52,54,1,1 2qsc_H_,52,55,1,1 2qsc_H_,52,57,1,1 2qsc_H_,53,74,1,1 2qsc_H_,54,56,1,1 2qsc_H_,61,64,1,1 2qsc_H_,63,67,1,1 2qsc_H_,64,67,1,1 2qsc_H_,64,68,1,1 2qsc_H_,67,84,1,1 2qsc_H_,67,90,1,1 2qsc_H_,69,82,1,1 2qsc_H_,71,80,1,1 2qsc_H_,72,74,1,1 2qsc_H_,73,75,1,1 2qsc_H_,73,76,1,1 2qsc_H_,73,78,1,1 2qsc_H_,74,77,1,1 2qsc_H_,76,78,1,1 2qsc_H_,87,90,1,1 2qsc_H_,88,91,1,1 2qsc_H_,90,94,1,1 2qsc_H_,92,119,1,1 2qsc_H_,94,117,1,1 2qsc_H_,96,114,1,1 2qsc_H_,98,111,1,1 2qsc_H_,98,112,1,1 2qsc_H_,102,105,1,1 2qsc_H_,122,124,1,1 2qsc_H_,126,201,1,1 2qsc_H_,127,149,1,1 2qsc_H_,130,146,1,1 2qsc_H_,132,144,1,1 2qsc_H_,134,142,1,1 2qsc_H_,139,187,1,1 2qsc_H_,141,185,1,1 2qsc_H_,143,183,1,1 2qsc_H_,145,180,1,1 2qsc_H_,145,181,1,1 2qsc_H_,148,179,1,1 2qsc_H_,150,199,1,1 2qsc_H_,154,198,1,1 2qsc_H_,156,196,1,1 2qsc_H_,157,160,1,1 2qsc_H_,157,162,1,1 2qsc_H_,157,183,1,1 2qsc_H_,158,161,1,1 2qsc_H_,158,192,1,1 2qsc_H_,158,194,1,1 2qsc_H_,159,196,1,1 2qsc_H_,163,166,1,1 2qsc_H_,167,184,1,1 2qsc_H_,168,183,1,1 2qsc_H_,169,182,1,1 2qsc_H_,172,180,1,1 2qsc_H_,174,177,1,1 2qsc_H_,174,178,1,1 2qsc_H_,176,178,1,1 2qsc_H_,193,210,1,1 2qsc_H_,194,209,1,1 2qsc_H_,195,208,1,1 2qsc_H_,196,207,1,1 2qsc_H_,197,206,1,1 2qsc_H_,199,202,1,1 2qsc_H_,199,204,1,1 2qsc_H_,200,203,1,1 2qsc_H_,202,204,1,1