pair,contact1,contact2,flow1,flow2 3qh4_A_,2,5,1,1 3qh4_A_,3,23,1,1 3qh4_A_,4,23,1,1 3qh4_A_,7,207,1,1 3qh4_A_,8,11,1,1 3qh4_A_,9,12,1,1 3qh4_A_,9,17,1,1 3qh4_A_,11,204,1,1 3qh4_A_,12,17,1,1 3qh4_A_,13,15,1,1 3qh4_A_,13,17,1,1 3qh4_A_,13,282,1,1 3qh4_A_,14,18,1,1 3qh4_A_,16,19,1,1 3qh4_A_,16,20,1,1 3qh4_A_,22,210,1,1 3qh4_A_,23,212,1,1 3qh4_A_,23,214,1,1 3qh4_A_,25,27,1,1 3qh4_A_,25,30,1,1 3qh4_A_,26,222,1,1 3qh4_A_,27,30,1,1 3qh4_A_,27,31,1,1 3qh4_A_,28,32,1,1 3qh4_A_,29,33,1,1 3qh4_A_,30,34,1,1 3qh4_A_,31,35,1,1 3qh4_A_,33,37,1,1 3qh4_A_,34,37,1,1 3qh4_A_,34,38,1,1 3qh4_A_,35,39,1,1 3qh4_A_,35,94,1,1 3qh4_A_,35,126,1,1 3qh4_A_,36,40,1,1 3qh4_A_,37,41,1,1 3qh4_A_,38,42,1,1 3qh4_A_,39,43,1,1 3qh4_A_,40,44,1,1 3qh4_A_,41,45,1,1 3qh4_A_,42,46,1,1 3qh4_A_,42,49,1,1 3qh4_A_,42,99,1,1 3qh4_A_,45,49,1,1 3qh4_A_,46,50,1,1 3qh4_A_,47,51,1,1 3qh4_A_,48,52,1,1 3qh4_A_,49,52,1,1 3qh4_A_,49,53,1,1 3qh4_A_,50,53,1,1 3qh4_A_,50,102,1,1 3qh4_A_,56,76,1,1 3qh4_A_,58,74,1,1 3qh4_A_,59,73,1,1 3qh4_A_,60,61,1,1 3qh4_A_,60,72,1,1 3qh4_A_,62,70,1,1 3qh4_A_,64,67,1,1 3qh4_A_,71,120,1,1 3qh4_A_,73,99,1,1 3qh4_A_,73,102,1,1 3qh4_A_,73,118,1,1 3qh4_A_,75,102,1,1 3qh4_A_,75,116,1,1 3qh4_A_,76,150,1,1 3qh4_A_,77,114,1,1 3qh4_A_,82,151,1,1 3qh4_A_,82,153,1,1 3qh4_A_,83,115,1,1 3qh4_A_,84,156,1,1 3qh4_A_,84,158,1,1 3qh4_A_,85,115,1,1 3qh4_A_,85,117,1,1 3qh4_A_,86,158,1,1 3qh4_A_,86,160,1,1 3qh4_A_,87,101,1,1 3qh4_A_,87,117,1,1 3qh4_A_,87,119,1,1 3qh4_A_,88,160,1,1 3qh4_A_,88,162,1,1 3qh4_A_,89,90,1,1 3qh4_A_,89,121,1,1 3qh4_A_,90,101,1,1 3qh4_A_,91,94,1,1 3qh4_A_,91,95,1,1 3qh4_A_,93,124,1,1 3qh4_A_,97,99,1,1 3qh4_A_,97,100,1,1 3qh4_A_,99,102,1,1 3qh4_A_,101,105,1,1 3qh4_A_,102,106,1,1 3qh4_A_,103,107,1,1 3qh4_A_,103,293,1,1 3qh4_A_,104,108,1,1 3qh4_A_,104,304,1,1 3qh4_A_,105,109,1,1 3qh4_A_,106,110,1,1 3qh4_A_,107,110,1,1 3qh4_A_,107,111,1,1 3qh4_A_,108,112,1,1 3qh4_A_,108,114,1,1 3qh4_A_,109,114,1,1 3qh4_A_,110,113,1,1 3qh4_A_,111,298,1,1 3qh4_A_,113,313,1,1 3qh4_A_,114,115,1,1 3qh4_A_,122,131,1,1 3qh4_A_,122,135,1,1 3qh4_A_,123,127,1,1 3qh4_A_,128,131,1,1 3qh4_A_,129,223,1,1 3qh4_A_,129,227,1,1 3qh4_A_,130,134,1,1 3qh4_A_,131,135,1,1 3qh4_A_,132,136,1,1 3qh4_A_,133,137,1,1 3qh4_A_,134,138,1,1 3qh4_A_,135,139,1,1 3qh4_A_,136,140,1,1 3qh4_A_,137,141,1,1 3qh4_A_,138,142,1,1 3qh4_A_,139,143,1,1 3qh4_A_,140,144,1,1 3qh4_A_,141,145,1,1 3qh4_A_,142,146,1,1 3qh4_A_,144,147,1,1 3qh4_A_,146,150,1,1 3qh4_A_,147,152,1,1 3qh4_A_,148,151,1,1 3qh4_A_,153,155,1,1 3qh4_A_,153,156,1,1 3qh4_A_,156,312,1,1 3qh4_A_,157,185,1,1 3qh4_A_,159,186,1,1 3qh4_A_,159,188,1,1 3qh4_A_,161,188,1,1 3qh4_A_,161,190,1,1 3qh4_A_,162,163,1,1 3qh4_A_,162,191,1,1 3qh4_A_,163,166,1,1 3qh4_A_,163,167,1,1 3qh4_A_,163,190,1,1 3qh4_A_,163,193,1,1 3qh4_A_,163,285,1,1 3qh4_A_,164,167,1,1 3qh4_A_,164,168,1,1 3qh4_A_,165,169,1,1 3qh4_A_,166,170,1,1 3qh4_A_,167,171,1,1 3qh4_A_,167,193,1,1 3qh4_A_,168,172,1,1 3qh4_A_,169,173,1,1 3qh4_A_,170,174,1,1 3qh4_A_,171,175,1,1 3qh4_A_,172,176,1,1 3qh4_A_,173,177,1,1 3qh4_A_,174,178,1,1 3qh4_A_,175,180,1,1 3qh4_A_,175,181,1,1 3qh4_A_,176,179,1,1 3qh4_A_,178,180,1,1 3qh4_A_,187,245,1,1 3qh4_A_,187,246,1,1 3qh4_A_,187,248,1,1 3qh4_A_,189,248,1,1 3qh4_A_,189,250,1,1 3qh4_A_,190,250,1,1 3qh4_A_,190,288,1,1 3qh4_A_,191,250,1,1 3qh4_A_,191,286,1,1 3qh4_A_,194,236,1,1 3qh4_A_,194,260,1,1 3qh4_A_,195,197,1,1 3qh4_A_,195,202,1,1 3qh4_A_,195,260,1,1 3qh4_A_,196,202,1,1 3qh4_A_,196,237,1,1 3qh4_A_,199,201,1,1 3qh4_A_,199,202,1,1 3qh4_A_,199,203,1,1 3qh4_A_,200,204,1,1 3qh4_A_,201,205,1,1 3qh4_A_,201,256,1,1 3qh4_A_,201,259,1,1 3qh4_A_,203,206,1,1 3qh4_A_,204,258,1,1 3qh4_A_,205,208,1,1 3qh4_A_,205,213,1,1 3qh4_A_,206,214,1,1 3qh4_A_,208,211,1,1 3qh4_A_,209,211,1,1 3qh4_A_,212,215,1,1 3qh4_A_,212,216,1,1 3qh4_A_,213,217,1,1 3qh4_A_,214,218,1,1 3qh4_A_,215,219,1,1 3qh4_A_,216,220,1,1 3qh4_A_,217,221,1,1 3qh4_A_,218,222,1,1 3qh4_A_,219,223,1,1 3qh4_A_,220,224,1,1 3qh4_A_,221,225,1,1 3qh4_A_,224,227,1,1 3qh4_A_,230,232,1,1 3qh4_A_,230,233,1,1 3qh4_A_,230,234,1,1 3qh4_A_,234,237,1,1 3qh4_A_,235,238,1,1 3qh4_A_,238,267,1,1 3qh4_A_,239,267,1,1 3qh4_A_,240,242,1,1 3qh4_A_,241,244,1,1 3qh4_A_,245,247,1,1 3qh4_A_,247,274,1,1 3qh4_A_,247,276,1,1 3qh4_A_,249,276,1,1 3qh4_A_,249,278,1,1 3qh4_A_,251,252,1,1 3qh4_A_,251,255,1,1 3qh4_A_,251,278,1,1 3qh4_A_,251,280,1,1 3qh4_A_,253,258,1,1 3qh4_A_,253,280,1,1 3qh4_A_,253,282,1,1 3qh4_A_,254,283,1,1 3qh4_A_,255,257,1,1 3qh4_A_,255,258,1,1 3qh4_A_,255,285,1,1 3qh4_A_,257,261,1,1 3qh4_A_,258,259,1,1 3qh4_A_,258,262,1,1 3qh4_A_,259,263,1,1 3qh4_A_,260,264,1,1 3qh4_A_,261,265,1,1 3qh4_A_,262,266,1,1 3qh4_A_,263,267,1,1 3qh4_A_,264,268,1,1 3qh4_A_,265,269,1,1 3qh4_A_,266,270,1,1 3qh4_A_,267,271,1,1 3qh4_A_,268,271,1,1 3qh4_A_,268,273,1,1 3qh4_A_,269,272,1,1 3qh4_A_,273,275,1,1 3qh4_A_,284,285,1,1 3qh4_A_,284,287,1,1 3qh4_A_,286,289,1,1 3qh4_A_,286,290,1,1 3qh4_A_,287,291,1,1 3qh4_A_,287,297,1,1 3qh4_A_,291,294,1,1 3qh4_A_,291,297,1,1 3qh4_A_,292,298,1,1 3qh4_A_,294,298,1,1 3qh4_A_,295,299,1,1 3qh4_A_,296,300,1,1 3qh4_A_,297,301,1,1 3qh4_A_,298,302,1,1 3qh4_A_,299,303,1,1 3qh4_A_,300,304,1,1 3qh4_A_,301,305,1,1 3qh4_A_,302,306,1,1 3qh4_A_,303,307,1,1 3qh4_A_,304,308,1,1 3qh4_A_,305,309,1,1 3qh4_A_,306,310,1,1 3qh4_A_,307,311,1,1 3qh4_A_,308,312,1,1 3qh4_A_,309,313,1,1