pair,contact1,contact2,flow1,flow2 4qhz_A_,3,6,1,1 4qhz_A_,3,7,1,1 4qhz_A_,4,7,1,1 4qhz_A_,8,10,1,1 4qhz_A_,9,11,1,1 4qhz_A_,9,12,1,1 4qhz_A_,10,12,1,1 4qhz_A_,22,35,1,1 4qhz_A_,25,26,1,1 4qhz_A_,25,32,1,1 4qhz_A_,27,29,1,1 4qhz_A_,27,30,1,1 4qhz_A_,30,82,1,1 4qhz_A_,31,215,1,1 4qhz_A_,31,217,1,1 4qhz_A_,34,37,1,1 4qhz_A_,36,219,1,1 4qhz_A_,38,218,1,1 4qhz_A_,40,48,1,1 4qhz_A_,40,216,1,1 4qhz_A_,41,216,1,1 4qhz_A_,44,46,1,1 4qhz_A_,45,48,1,1 4qhz_A_,49,72,1,1 4qhz_A_,50,53,1,1 4qhz_A_,51,70,1,1 4qhz_A_,57,69,1,1 4qhz_A_,58,65,1,1 4qhz_A_,60,61,1,1 4qhz_A_,60,63,1,1 4qhz_A_,60,65,1,1 4qhz_A_,64,213,1,1 4qhz_A_,65,212,1,1 4qhz_A_,66,211,1,1 4qhz_A_,68,204,1,1 4qhz_A_,68,206,1,1 4qhz_A_,68,208,1,1 4qhz_A_,70,203,1,1 4qhz_A_,71,201,1,1 4qhz_A_,73,74,1,1 4qhz_A_,73,199,1,1 4qhz_A_,75,104,1,1 4qhz_A_,75,197,1,1 4qhz_A_,76,104,1,1 4qhz_A_,77,151,1,1 4qhz_A_,77,221,1,1 4qhz_A_,78,149,1,1 4qhz_A_,79,219,1,1 4qhz_A_,80,82,1,1 4qhz_A_,80,146,1,1 4qhz_A_,80,217,1,1 4qhz_A_,81,145,1,1 4qhz_A_,82,214,1,1 4qhz_A_,82,215,1,1 4qhz_A_,83,143,1,1 4qhz_A_,84,140,1,1 4qhz_A_,84,212,1,1 4qhz_A_,85,140,1,1 4qhz_A_,86,89,1,1 4qhz_A_,90,209,1,1 4qhz_A_,91,96,1,1 4qhz_A_,92,95,1,1 4qhz_A_,93,116,1,1 4qhz_A_,93,118,1,1 4qhz_A_,94,98,1,1 4qhz_A_,94,118,1,1 4qhz_A_,94,122,1,1 4qhz_A_,96,112,1,1 4qhz_A_,97,208,1,1 4qhz_A_,99,110,1,1 4qhz_A_,99,202,1,1 4qhz_A_,100,202,1,1 4qhz_A_,101,108,1,1 4qhz_A_,102,105,1,1 4qhz_A_,102,200,1,1 4qhz_A_,103,106,1,1 4qhz_A_,104,149,1,1 4qhz_A_,106,160,1,1 4qhz_A_,106,194,1,1 4qhz_A_,107,128,1,1 4qhz_A_,107,185,1,1 4qhz_A_,109,122,1,1 4qhz_A_,109,125,1,1 4qhz_A_,109,126,1,1 4qhz_A_,109,145,1,1 4qhz_A_,111,124,1,1 4qhz_A_,112,114,1,1 4qhz_A_,112,116,1,1 4qhz_A_,113,124,1,1 4qhz_A_,113,136,1,1 4qhz_A_,119,122,1,1 4qhz_A_,119,128,1,1 4qhz_A_,120,123,1,1 4qhz_A_,121,126,1,1 4qhz_A_,121,129,1,1 4qhz_A_,123,126,1,1 4qhz_A_,125,176,1,1 4qhz_A_,127,130,1,1 4qhz_A_,127,131,1,1 4qhz_A_,129,187,1,1 4qhz_A_,130,182,1,1 4qhz_A_,130,183,1,1 4qhz_A_,130,184,1,1 4qhz_A_,131,176,1,1 4qhz_A_,134,175,1,1 4qhz_A_,137,171,1,1 4qhz_A_,138,142,1,1 4qhz_A_,138,143,1,1 4qhz_A_,143,170,1,1 4qhz_A_,143,171,1,1 4qhz_A_,144,171,1,1 4qhz_A_,146,169,1,1 4qhz_A_,148,167,1,1 4qhz_A_,150,165,1,1 4qhz_A_,153,161,1,1 4qhz_A_,153,162,1,1 4qhz_A_,155,158,1,1 4qhz_A_,155,159,1,1 4qhz_A_,157,159,1,1 4qhz_A_,163,181,1,1 4qhz_A_,164,181,1,1 4qhz_A_,166,179,1,1 4qhz_A_,167,178,1,1 4qhz_A_,168,175,1,1 4qhz_A_,168,176,1,1 4qhz_A_,170,173,1,1 4qhz_A_,176,179,1,1 4qhz_A_,184,186,1,1 4qhz_A_,184,192,1,1 4qhz_A_,194,195,1,1 4qhz_A_,204,206,1,1 4qhz_A_,206,208,1,1