pair,contact1,contact2,flow1,flow2 1qfc_A_,1,39,1,1 1qfc_A_,1,40,1,1 1qfc_A_,1,41,1,1 1qfc_A_,2,4,1,1 1qfc_A_,4,6,1,1 1qfc_A_,6,8,1,1 1qfc_A_,6,262,1,1 1qfc_A_,7,263,1,1 1qfc_A_,8,42,1,1 1qfc_A_,8,45,1,1 1qfc_A_,9,261,1,1 1qfc_A_,10,46,1,1 1qfc_A_,10,48,1,1 1qfc_A_,11,224,1,1 1qfc_A_,11,259,1,1 1qfc_A_,12,48,1,1 1qfc_A_,12,50,1,1 1qfc_A_,13,227,1,1 1qfc_A_,14,51,1,1 1qfc_A_,14,206,1,1 1qfc_A_,15,49,1,1 1qfc_A_,16,55,1,1 1qfc_A_,17,23,1,1 1qfc_A_,25,28,1,1 1qfc_A_,25,29,1,1 1qfc_A_,25,228,1,1 1qfc_A_,26,30,1,1 1qfc_A_,27,31,1,1 1qfc_A_,28,32,1,1 1qfc_A_,29,33,1,1 1qfc_A_,30,34,1,1 1qfc_A_,31,35,1,1 1qfc_A_,32,36,1,1 1qfc_A_,33,37,1,1 1qfc_A_,34,38,1,1 1qfc_A_,35,39,1,1 1qfc_A_,37,40,1,1 1qfc_A_,37,41,1,1 1qfc_A_,38,42,1,1 1qfc_A_,43,260,1,1 1qfc_A_,47,84,1,1 1qfc_A_,47,86,1,1 1qfc_A_,49,53,1,1 1qfc_A_,49,86,1,1 1qfc_A_,50,171,1,1 1qfc_A_,52,92,1,1 1qfc_A_,53,88,1,1 1qfc_A_,53,93,1,1 1qfc_A_,54,93,1,1 1qfc_A_,55,208,1,1 1qfc_A_,56,92,1,1 1qfc_A_,57,59,1,1 1qfc_A_,58,92,1,1 1qfc_A_,59,97,1,1 1qfc_A_,60,97,1,1 1qfc_A_,61,65,1,1 1qfc_A_,65,68,1,1 1qfc_A_,66,69,1,1 1qfc_A_,66,70,1,1 1qfc_A_,69,73,1,1 1qfc_A_,69,104,1,1 1qfc_A_,70,74,1,1 1qfc_A_,71,75,1,1 1qfc_A_,72,104,1,1 1qfc_A_,72,108,1,1 1qfc_A_,72,110,1,1 1qfc_A_,73,76,1,1 1qfc_A_,75,110,1,1 1qfc_A_,77,79,1,1 1qfc_A_,77,80,1,1 1qfc_A_,77,81,1,1 1qfc_A_,80,83,1,1 1qfc_A_,82,109,1,1 1qfc_A_,85,110,1,1 1qfc_A_,85,112,1,1 1qfc_A_,87,112,1,1 1qfc_A_,87,118,1,1 1qfc_A_,90,93,1,1 1qfc_A_,91,94,1,1 1qfc_A_,92,95,1,1 1qfc_A_,94,137,1,1 1qfc_A_,97,100,1,1 1qfc_A_,98,102,1,1 1qfc_A_,99,103,1,1 1qfc_A_,100,104,1,1 1qfc_A_,101,111,1,1 1qfc_A_,102,105,1,1 1qfc_A_,103,106,1,1 1qfc_A_,104,107,1,1 1qfc_A_,104,108,1,1 1qfc_A_,115,117,1,1 1qfc_A_,118,135,1,1 1qfc_A_,120,133,1,1 1qfc_A_,122,131,1,1 1qfc_A_,124,129,1,1 1qfc_A_,130,164,1,1 1qfc_A_,130,165,1,1 1qfc_A_,132,165,1,1 1qfc_A_,132,167,1,1 1qfc_A_,134,167,1,1 1qfc_A_,134,169,1,1 1qfc_A_,136,169,1,1 1qfc_A_,137,140,1,1 1qfc_A_,137,150,1,1 1qfc_A_,138,141,1,1 1qfc_A_,138,142,1,1 1qfc_A_,138,172,1,1 1qfc_A_,149,153,1,1 1qfc_A_,150,154,1,1 1qfc_A_,151,155,1,1 1qfc_A_,152,156,1,1 1qfc_A_,153,157,1,1 1qfc_A_,154,158,1,1 1qfc_A_,155,159,1,1 1qfc_A_,157,160,1,1 1qfc_A_,157,161,1,1 1qfc_A_,162,163,1,1 1qfc_A_,164,287,1,1 1qfc_A_,165,264,1,1 1qfc_A_,166,200,1,1 1qfc_A_,168,201,1,1 1qfc_A_,168,203,1,1 1qfc_A_,170,203,1,1 1qfc_A_,171,205,1,1 1qfc_A_,171,206,1,1 1qfc_A_,172,202,1,1 1qfc_A_,173,183,1,1 1qfc_A_,176,178,1,1 1qfc_A_,176,207,1,1 1qfc_A_,177,211,1,1 1qfc_A_,177,236,1,1 1qfc_A_,179,208,1,1 1qfc_A_,180,207,1,1 1qfc_A_,181,207,1,1 1qfc_A_,183,186,1,1 1qfc_A_,183,187,1,1 1qfc_A_,184,188,1,1 1qfc_A_,185,189,1,1 1qfc_A_,186,190,1,1 1qfc_A_,186,191,1,1 1qfc_A_,190,193,1,1 1qfc_A_,191,194,1,1 1qfc_A_,193,197,1,1 1qfc_A_,194,199,1,1 1qfc_A_,200,220,1,1 1qfc_A_,202,220,1,1 1qfc_A_,202,222,1,1 1qfc_A_,204,205,1,1 1qfc_A_,204,222,1,1 1qfc_A_,204,224,1,1 1qfc_A_,207,209,1,1 1qfc_A_,208,231,1,1 1qfc_A_,209,211,1,1 1qfc_A_,209,231,1,1 1qfc_A_,210,249,1,1 1qfc_A_,211,223,1,1 1qfc_A_,211,272,1,1 1qfc_A_,212,246,1,1 1qfc_A_,212,247,1,1 1qfc_A_,213,221,1,1 1qfc_A_,214,244,1,1 1qfc_A_,215,217,1,1 1qfc_A_,215,218,1,1 1qfc_A_,215,219,1,1 1qfc_A_,215,221,1,1 1qfc_A_,216,244,1,1 1qfc_A_,224,259,1,1 1qfc_A_,231,233,1,1 1qfc_A_,233,235,1,1 1qfc_A_,234,237,1,1 1qfc_A_,236,239,1,1 1qfc_A_,237,240,1,1 1qfc_A_,241,244,1,1 1qfc_A_,243,246,1,1 1qfc_A_,249,251,1,1 1qfc_A_,249,274,1,1 1qfc_A_,254,255,1,1 1qfc_A_,254,274,1,1 1qfc_A_,256,275,1,1 1qfc_A_,258,273,1,1 1qfc_A_,260,271,1,1 1qfc_A_,262,269,1,1 1qfc_A_,264,267,1,1 1qfc_A_,268,285,1,1 1qfc_A_,270,283,1,1 1qfc_A_,272,280,1,1 1qfc_A_,272,281,1,1 1qfc_A_,274,277,1,1 1qfc_A_,274,278,1,1 1qfc_A_,283,284,1,1