pair,contact1,contact2,flow1,flow2 4qsm_A_,2,6,1,1 4qsm_A_,3,7,1,1 4qsm_A_,4,8,1,1 4qsm_A_,10,12,1,1 4qsm_A_,14,16,1,1 4qsm_A_,19,45,1,1 4qsm_A_,20,45,1,1 4qsm_A_,21,46,1,1 4qsm_A_,21,84,1,1 4qsm_A_,21,86,1,1 4qsm_A_,21,89,1,1 4qsm_A_,22,46,1,1 4qsm_A_,22,48,1,1 4qsm_A_,23,88,1,1 4qsm_A_,23,90,1,1 4qsm_A_,23,92,1,1 4qsm_A_,24,48,1,1 4qsm_A_,24,50,1,1 4qsm_A_,25,92,1,1 4qsm_A_,25,94,1,1 4qsm_A_,26,50,1,1 4qsm_A_,26,94,1,1 4qsm_A_,27,51,1,1 4qsm_A_,28,32,1,1 4qsm_A_,29,33,1,1 4qsm_A_,30,34,1,1 4qsm_A_,31,35,1,1 4qsm_A_,32,36,1,1 4qsm_A_,33,37,1,1 4qsm_A_,34,38,1,1 4qsm_A_,35,39,1,1 4qsm_A_,36,40,1,1 4qsm_A_,38,41,1,1 4qsm_A_,39,42,1,1 4qsm_A_,41,260,1,1 4qsm_A_,44,73,1,1 4qsm_A_,45,75,1,1 4qsm_A_,47,75,1,1 4qsm_A_,47,77,1,1 4qsm_A_,49,77,1,1 4qsm_A_,49,79,1,1 4qsm_A_,51,52,1,1 4qsm_A_,51,53,1,1 4qsm_A_,52,80,1,1 4qsm_A_,53,57,1,1 4qsm_A_,54,58,1,1 4qsm_A_,55,59,1,1 4qsm_A_,56,60,1,1 4qsm_A_,57,61,1,1 4qsm_A_,58,62,1,1 4qsm_A_,59,63,1,1 4qsm_A_,60,64,1,1 4qsm_A_,61,65,1,1 4qsm_A_,62,66,1,1 4qsm_A_,63,66,1,1 4qsm_A_,64,67,1,1 4qsm_A_,65,68,1,1 4qsm_A_,65,76,1,1 4qsm_A_,67,70,1,1 4qsm_A_,68,71,1,1 4qsm_A_,81,83,1,1 4qsm_A_,81,84,1,1 4qsm_A_,82,85,1,1 4qsm_A_,85,88,1,1 4qsm_A_,85,127,1,1 4qsm_A_,87,126,1,1 4qsm_A_,88,127,1,1 4qsm_A_,89,131,1,1 4qsm_A_,91,131,1,1 4qsm_A_,91,133,1,1 4qsm_A_,93,133,1,1 4qsm_A_,93,135,1,1 4qsm_A_,93,136,1,1 4qsm_A_,95,136,1,1 4qsm_A_,98,111,1,1 4qsm_A_,100,103,1,1 4qsm_A_,103,111,1,1 4qsm_A_,104,107,1,1 4qsm_A_,104,108,1,1 4qsm_A_,105,109,1,1 4qsm_A_,106,110,1,1 4qsm_A_,107,111,1,1 4qsm_A_,108,112,1,1 4qsm_A_,109,113,1,1 4qsm_A_,110,114,1,1 4qsm_A_,111,115,1,1 4qsm_A_,112,115,1,1 4qsm_A_,112,116,1,1 4qsm_A_,113,117,1,1 4qsm_A_,115,118,1,1 4qsm_A_,115,119,1,1 4qsm_A_,116,120,1,1 4qsm_A_,117,331,1,1 4qsm_A_,119,123,1,1 4qsm_A_,120,124,1,1 4qsm_A_,121,125,1,1 4qsm_A_,122,126,1,1 4qsm_A_,126,127,1,1 4qsm_A_,127,130,1,1 4qsm_A_,128,156,1,1 4qsm_A_,130,131,1,1 4qsm_A_,130,156,1,1 4qsm_A_,131,296,1,1 4qsm_A_,132,156,1,1 4qsm_A_,132,158,1,1 4qsm_A_,134,158,1,1 4qsm_A_,134,160,1,1 4qsm_A_,137,139,1,1 4qsm_A_,138,142,1,1 4qsm_A_,139,143,1,1 4qsm_A_,140,144,1,1 4qsm_A_,140,192,1,1 4qsm_A_,140,273,1,1 4qsm_A_,141,145,1,1 4qsm_A_,142,146,1,1 4qsm_A_,143,147,1,1 4qsm_A_,144,148,1,1 4qsm_A_,145,149,1,1 4qsm_A_,146,150,1,1 4qsm_A_,147,150,1,1 4qsm_A_,147,151,1,1 4qsm_A_,150,152,1,1 4qsm_A_,153,156,1,1 4qsm_A_,154,157,1,1 4qsm_A_,155,297,1,1 4qsm_A_,155,299,1,1 4qsm_A_,159,273,1,1 4qsm_A_,160,163,1,1 4qsm_A_,162,165,1,1 4qsm_A_,162,166,1,1 4qsm_A_,162,190,1,1 4qsm_A_,162,289,1,1 4qsm_A_,163,167,1,1 4qsm_A_,163,254,1,1 4qsm_A_,164,168,1,1 4qsm_A_,165,169,1,1 4qsm_A_,166,170,1,1 4qsm_A_,166,188,1,1 4qsm_A_,167,171,1,1 4qsm_A_,168,172,1,1 4qsm_A_,169,173,1,1 4qsm_A_,170,174,1,1 4qsm_A_,170,184,1,1 4qsm_A_,171,175,1,1 4qsm_A_,172,176,1,1 4qsm_A_,173,177,1,1 4qsm_A_,174,178,1,1 4qsm_A_,174,179,1,1 4qsm_A_,176,224,1,1 4qsm_A_,176,225,1,1 4qsm_A_,179,184,1,1 4qsm_A_,180,182,1,1 4qsm_A_,180,183,1,1 4qsm_A_,180,184,1,1 4qsm_A_,185,204,1,1 4qsm_A_,187,199,1,1 4qsm_A_,189,197,1,1 4qsm_A_,190,289,1,1 4qsm_A_,191,195,1,1 4qsm_A_,193,196,1,1 4qsm_A_,199,202,1,1 4qsm_A_,200,203,1,1 4qsm_A_,203,210,1,1 4qsm_A_,205,208,1,1 4qsm_A_,209,212,1,1 4qsm_A_,209,213,1,1 4qsm_A_,210,214,1,1 4qsm_A_,211,215,1,1 4qsm_A_,211,217,1,1 4qsm_A_,214,217,1,1 4qsm_A_,214,222,1,1 4qsm_A_,216,219,1,1 4qsm_A_,218,222,1,1 4qsm_A_,219,222,1,1 4qsm_A_,220,225,1,1 4qsm_A_,220,227,1,1 4qsm_A_,222,224,1,1 4qsm_A_,222,225,1,1 4qsm_A_,222,226,1,1 4qsm_A_,224,226,1,1 4qsm_A_,225,228,1,1 4qsm_A_,226,229,1,1 4qsm_A_,227,231,1,1 4qsm_A_,228,232,1,1 4qsm_A_,229,233,1,1 4qsm_A_,230,234,1,1 4qsm_A_,231,235,1,1 4qsm_A_,232,236,1,1 4qsm_A_,233,236,1,1 4qsm_A_,235,239,1,1 4qsm_A_,236,240,1,1 4qsm_A_,237,241,1,1 4qsm_A_,238,242,1,1 4qsm_A_,239,243,1,1 4qsm_A_,240,244,1,1 4qsm_A_,241,245,1,1 4qsm_A_,244,248,1,1 4qsm_A_,248,252,1,1 4qsm_A_,249,253,1,1 4qsm_A_,250,254,1,1 4qsm_A_,251,254,1,1 4qsm_A_,251,255,1,1 4qsm_A_,252,256,1,1 4qsm_A_,253,257,1,1 4qsm_A_,254,257,1,1 4qsm_A_,254,258,1,1 4qsm_A_,255,259,1,1 4qsm_A_,256,260,1,1 4qsm_A_,257,261,1,1 4qsm_A_,257,268,1,1 4qsm_A_,258,262,1,1 4qsm_A_,259,263,1,1 4qsm_A_,260,264,1,1 4qsm_A_,260,268,1,1 4qsm_A_,261,266,1,1 4qsm_A_,261,268,1,1 4qsm_A_,261,270,1,1 4qsm_A_,262,265,1,1 4qsm_A_,265,296,1,1 4qsm_A_,267,294,1,1 4qsm_A_,267,301,1,1 4qsm_A_,268,294,1,1 4qsm_A_,270,292,1,1 4qsm_A_,272,292,1,1 4qsm_A_,274,288,1,1 4qsm_A_,276,279,1,1 4qsm_A_,276,286,1,1 4qsm_A_,278,282,1,1 4qsm_A_,280,305,1,1 4qsm_A_,285,326,1,1 4qsm_A_,290,292,1,1 4qsm_A_,291,303,1,1 4qsm_A_,293,300,1,1 4qsm_A_,293,301,1,1 4qsm_A_,295,298,1,1 4qsm_A_,300,301,1,1 4qsm_A_,308,311,1,1 4qsm_A_,308,312,1,1 4qsm_A_,309,313,1,1 4qsm_A_,310,314,1,1 4qsm_A_,311,315,1,1 4qsm_A_,312,316,1,1 4qsm_A_,313,317,1,1 4qsm_A_,314,318,1,1 4qsm_A_,315,319,1,1 4qsm_A_,316,320,1,1 4qsm_A_,317,320,1,1 4qsm_A_,317,321,1,1 4qsm_A_,318,322,1,1 4qsm_A_,319,323,1,1 4qsm_A_,320,324,1,1 4qsm_A_,321,325,1,1 4qsm_A_,322,325,1,1 4qsm_A_,322,326,1,1 4qsm_A_,323,327,1,1 4qsm_A_,325,328,1,1 4qsm_A_,326,329,1,1