pair,contact1,contact2,flow1,flow2 3qwl_A_,1,5,1,1 3qwl_A_,3,7,1,1 3qwl_A_,4,7,1,1 3qwl_A_,4,8,1,1 3qwl_A_,5,9,1,1 3qwl_A_,6,10,1,1 3qwl_A_,7,11,1,1 3qwl_A_,8,12,1,1 3qwl_A_,9,35,1,1 3qwl_A_,10,13,1,1 3qwl_A_,11,14,1,1 3qwl_A_,15,51,1,1 3qwl_A_,17,49,1,1 3qwl_A_,18,21,1,1 3qwl_A_,18,22,1,1 3qwl_A_,19,23,1,1 3qwl_A_,20,24,1,1 3qwl_A_,21,24,1,1 3qwl_A_,21,25,1,1 3qwl_A_,22,26,1,1 3qwl_A_,23,27,1,1 3qwl_A_,23,209,1,1 3qwl_A_,24,28,1,1 3qwl_A_,24,271,1,1 3qwl_A_,25,28,1,1 3qwl_A_,25,29,1,1 3qwl_A_,26,206,1,1 3qwl_A_,27,206,1,1 3qwl_A_,27,209,1,1 3qwl_A_,27,263,1,1 3qwl_A_,28,268,1,1 3qwl_A_,31,205,1,1 3qwl_A_,32,35,1,1 3qwl_A_,33,36,1,1 3qwl_A_,35,39,1,1 3qwl_A_,36,40,1,1 3qwl_A_,36,205,1,1 3qwl_A_,37,41,1,1 3qwl_A_,38,42,1,1 3qwl_A_,39,43,1,1 3qwl_A_,40,44,1,1 3qwl_A_,40,205,1,1 3qwl_A_,41,46,1,1 3qwl_A_,41,47,1,1 3qwl_A_,41,130,1,1 3qwl_A_,42,45,1,1 3qwl_A_,44,137,1,1 3qwl_A_,48,54,1,1 3qwl_A_,50,53,1,1 3qwl_A_,51,54,1,1 3qwl_A_,53,57,1,1 3qwl_A_,54,58,1,1 3qwl_A_,55,59,1,1 3qwl_A_,56,60,1,1 3qwl_A_,57,61,1,1 3qwl_A_,58,62,1,1 3qwl_A_,59,63,1,1 3qwl_A_,60,64,1,1 3qwl_A_,61,64,1,1 3qwl_A_,61,65,1,1 3qwl_A_,62,66,1,1 3qwl_A_,63,67,1,1 3qwl_A_,64,68,1,1 3qwl_A_,65,68,1,1 3qwl_A_,65,69,1,1 3qwl_A_,66,70,1,1 3qwl_A_,67,71,1,1 3qwl_A_,68,72,1,1 3qwl_A_,69,73,1,1 3qwl_A_,70,74,1,1 3qwl_A_,71,75,1,1 3qwl_A_,72,77,1,1 3qwl_A_,73,76,1,1 3qwl_A_,79,82,1,1 3qwl_A_,83,87,1,1 3qwl_A_,84,88,1,1 3qwl_A_,85,89,1,1 3qwl_A_,86,90,1,1 3qwl_A_,87,91,1,1 3qwl_A_,88,92,1,1 3qwl_A_,88,128,1,1 3qwl_A_,89,93,1,1 3qwl_A_,90,93,1,1 3qwl_A_,90,94,1,1 3qwl_A_,91,95,1,1 3qwl_A_,92,96,1,1 3qwl_A_,93,98,1,1 3qwl_A_,93,111,1,1 3qwl_A_,94,97,1,1 3qwl_A_,95,132,1,1 3qwl_A_,102,104,1,1 3qwl_A_,102,105,1,1 3qwl_A_,108,111,1,1 3qwl_A_,108,112,1,1 3qwl_A_,109,113,1,1 3qwl_A_,110,114,1,1 3qwl_A_,111,115,1,1 3qwl_A_,112,116,1,1 3qwl_A_,113,117,1,1 3qwl_A_,114,118,1,1 3qwl_A_,115,119,1,1 3qwl_A_,116,120,1,1 3qwl_A_,117,121,1,1 3qwl_A_,118,122,1,1 3qwl_A_,120,123,1,1 3qwl_A_,121,124,1,1 3qwl_A_,121,125,1,1 3qwl_A_,127,130,1,1 3qwl_A_,127,131,1,1 3qwl_A_,128,132,1,1 3qwl_A_,129,133,1,1 3qwl_A_,130,134,1,1 3qwl_A_,131,135,1,1 3qwl_A_,132,136,1,1 3qwl_A_,133,137,1,1 3qwl_A_,134,138,1,1 3qwl_A_,135,139,1,1 3qwl_A_,136,140,1,1 3qwl_A_,137,141,1,1 3qwl_A_,138,142,1,1 3qwl_A_,139,143,1,1 3qwl_A_,140,144,1,1 3qwl_A_,141,144,1,1 3qwl_A_,141,146,1,1 3qwl_A_,144,145,1,1 3qwl_A_,144,147,1,1 3qwl_A_,146,149,1,1 3qwl_A_,146,150,1,1 3qwl_A_,146,207,1,1 3qwl_A_,148,152,1,1 3qwl_A_,149,152,1,1 3qwl_A_,150,153,1,1 3qwl_A_,152,156,1,1 3qwl_A_,153,157,1,1 3qwl_A_,154,158,1,1 3qwl_A_,155,159,1,1 3qwl_A_,156,160,1,1 3qwl_A_,157,161,1,1 3qwl_A_,158,162,1,1 3qwl_A_,159,163,1,1 3qwl_A_,160,164,1,1 3qwl_A_,161,165,1,1 3qwl_A_,164,264,1,1 3qwl_A_,164,265,1,1 3qwl_A_,165,168,1,1 3qwl_A_,165,169,1,1 3qwl_A_,165,227,1,1 3qwl_A_,166,170,1,1 3qwl_A_,167,171,1,1 3qwl_A_,168,172,1,1 3qwl_A_,169,173,1,1 3qwl_A_,170,174,1,1 3qwl_A_,171,175,1,1 3qwl_A_,171,233,1,1 3qwl_A_,172,177,1,1 3qwl_A_,173,176,1,1 3qwl_A_,175,234,1,1 3qwl_A_,177,180,1,1 3qwl_A_,178,181,1,1 3qwl_A_,178,183,1,1 3qwl_A_,180,240,1,1 3qwl_A_,181,183,1,1 3qwl_A_,182,186,1,1 3qwl_A_,183,187,1,1 3qwl_A_,184,188,1,1 3qwl_A_,184,189,1,1 3qwl_A_,185,191,1,1 3qwl_A_,188,190,1,1 3qwl_A_,189,192,1,1 3qwl_A_,190,204,1,1 3qwl_A_,191,194,1,1 3qwl_A_,191,195,1,1 3qwl_A_,194,248,1,1 3qwl_A_,196,199,1,1 3qwl_A_,196,200,1,1 3qwl_A_,197,201,1,1 3qwl_A_,198,201,1,1 3qwl_A_,199,202,1,1 3qwl_A_,199,251,1,1 3qwl_A_,200,204,1,1 3qwl_A_,201,205,1,1 3qwl_A_,202,252,1,1 3qwl_A_,202,256,1,1 3qwl_A_,203,206,1,1 3qwl_A_,203,207,1,1 3qwl_A_,204,208,1,1 3qwl_A_,205,209,1,1 3qwl_A_,206,209,1,1 3qwl_A_,206,211,1,1 3qwl_A_,207,210,1,1 3qwl_A_,211,214,1,1 3qwl_A_,212,215,1,1 3qwl_A_,213,216,1,1 3qwl_A_,214,217,1,1 3qwl_A_,214,218,1,1 3qwl_A_,215,219,1,1 3qwl_A_,216,220,1,1 3qwl_A_,217,221,1,1 3qwl_A_,218,222,1,1 3qwl_A_,219,223,1,1 3qwl_A_,220,224,1,1 3qwl_A_,221,225,1,1 3qwl_A_,222,226,1,1 3qwl_A_,224,227,1,1 3qwl_A_,226,230,1,1 3qwl_A_,227,231,1,1 3qwl_A_,228,232,1,1 3qwl_A_,229,232,1,1 3qwl_A_,230,233,1,1 3qwl_A_,235,239,1,1 3qwl_A_,236,240,1,1 3qwl_A_,237,241,1,1 3qwl_A_,238,242,1,1 3qwl_A_,239,243,1,1 3qwl_A_,240,244,1,1 3qwl_A_,241,244,1,1 3qwl_A_,242,245,1,1 3qwl_A_,246,248,1,1 3qwl_A_,248,251,1,1 3qwl_A_,249,250,1,1 3qwl_A_,250,254,1,1 3qwl_A_,251,255,1,1 3qwl_A_,252,256,1,1 3qwl_A_,253,257,1,1 3qwl_A_,254,258,1,1 3qwl_A_,255,259,1,1 3qwl_A_,256,260,1,1 3qwl_A_,257,261,1,1 3qwl_A_,258,262,1,1 3qwl_A_,259,263,1,1 3qwl_A_,260,264,1,1 3qwl_A_,261,265,1,1 3qwl_A_,262,266,1,1 3qwl_A_,263,267,1,1