pair,contact1,contact2,flow1,flow2 2qvr_A_,1,9,1,1 2qvr_A_,1,186,1,1 2qvr_A_,2,5,1,1 2qvr_A_,2,6,1,1 2qvr_A_,3,7,1,1 2qvr_A_,3,184,1,1 2qvr_A_,4,8,1,1 2qvr_A_,5,9,1,1 2qvr_A_,6,10,1,1 2qvr_A_,9,11,1,1 2qvr_A_,10,13,1,1 2qvr_A_,10,189,1,1 2qvr_A_,13,16,1,1 2qvr_A_,13,168,1,1 2qvr_A_,17,20,1,1 2qvr_A_,17,21,1,1 2qvr_A_,18,22,1,1 2qvr_A_,19,23,1,1 2qvr_A_,20,24,1,1 2qvr_A_,20,103,1,1 2qvr_A_,20,104,1,1 2qvr_A_,21,25,1,1 2qvr_A_,22,26,1,1 2qvr_A_,23,27,1,1 2qvr_A_,24,28,1,1 2qvr_A_,25,29,1,1 2qvr_A_,26,30,1,1 2qvr_A_,27,31,1,1 2qvr_A_,28,32,1,1 2qvr_A_,29,33,1,1 2qvr_A_,30,34,1,1 2qvr_A_,31,35,1,1 2qvr_A_,32,36,1,1 2qvr_A_,33,37,1,1 2qvr_A_,33,182,1,1 2qvr_A_,35,39,1,1 2qvr_A_,36,40,1,1 2qvr_A_,36,163,1,1 2qvr_A_,38,41,1,1 2qvr_A_,39,42,1,1 2qvr_A_,41,44,1,1 2qvr_A_,41,45,1,1 2qvr_A_,42,45,1,1 2qvr_A_,45,47,1,1 2qvr_A_,49,63,1,1 2qvr_A_,51,61,1,1 2qvr_A_,53,61,1,1 2qvr_A_,55,58,1,1 2qvr_A_,55,59,1,1 2qvr_A_,55,89,1,1 2qvr_A_,57,88,1,1 2qvr_A_,57,267,1,1 2qvr_A_,57,301,1,1 2qvr_A_,59,267,1,1 2qvr_A_,62,65,1,1 2qvr_A_,63,67,1,1 2qvr_A_,64,68,1,1 2qvr_A_,65,69,1,1 2qvr_A_,66,70,1,1 2qvr_A_,67,71,1,1 2qvr_A_,68,72,1,1 2qvr_A_,69,73,1,1 2qvr_A_,70,73,1,1 2qvr_A_,70,74,1,1 2qvr_A_,71,75,1,1 2qvr_A_,72,76,1,1 2qvr_A_,73,77,1,1 2qvr_A_,73,90,1,1 2qvr_A_,74,78,1,1 2qvr_A_,76,79,1,1 2qvr_A_,77,80,1,1 2qvr_A_,80,101,1,1 2qvr_A_,83,96,1,1 2qvr_A_,83,104,1,1 2qvr_A_,84,106,1,1 2qvr_A_,85,94,1,1 2qvr_A_,86,106,1,1 2qvr_A_,87,89,1,1 2qvr_A_,87,90,1,1 2qvr_A_,91,301,1,1 2qvr_A_,96,99,1,1 2qvr_A_,98,100,1,1 2qvr_A_,99,102,1,1 2qvr_A_,100,131,1,1 2qvr_A_,100,136,1,1 2qvr_A_,102,131,1,1 2qvr_A_,103,131,1,1 2qvr_A_,105,129,1,1 2qvr_A_,107,127,1,1 2qvr_A_,108,125,1,1 2qvr_A_,109,124,1,1 2qvr_A_,111,123,1,1 2qvr_A_,111,238,1,1 2qvr_A_,111,240,1,1 2qvr_A_,112,115,1,1 2qvr_A_,113,116,1,1 2qvr_A_,115,118,1,1 2qvr_A_,115,120,1,1 2qvr_A_,115,236,1,1 2qvr_A_,121,238,1,1 2qvr_A_,122,159,1,1 2qvr_A_,124,157,1,1 2qvr_A_,124,159,1,1 2qvr_A_,126,155,1,1 2qvr_A_,127,151,1,1 2qvr_A_,128,152,1,1 2qvr_A_,128,153,1,1 2qvr_A_,130,131,1,1 2qvr_A_,130,146,1,1 2qvr_A_,131,133,1,1 2qvr_A_,131,137,1,1 2qvr_A_,132,143,1,1 2qvr_A_,133,143,1,1 2qvr_A_,134,137,1,1 2qvr_A_,140,143,1,1 2qvr_A_,141,144,1,1 2qvr_A_,143,146,1,1 2qvr_A_,147,150,1,1 2qvr_A_,148,151,1,1 2qvr_A_,149,293,1,1 2qvr_A_,149,294,1,1 2qvr_A_,151,273,1,1 2qvr_A_,154,167,1,1 2qvr_A_,156,165,1,1 2qvr_A_,156,244,1,1 2qvr_A_,160,162,1,1 2qvr_A_,163,177,1,1 2qvr_A_,164,175,1,1 2qvr_A_,166,173,1,1 2qvr_A_,167,169,1,1 2qvr_A_,167,171,1,1 2qvr_A_,171,280,1,1 2qvr_A_,173,189,1,1 2qvr_A_,174,187,1,1 2qvr_A_,174,188,1,1 2qvr_A_,176,185,1,1 2qvr_A_,176,187,1,1 2qvr_A_,178,180,1,1 2qvr_A_,178,181,1,1 2qvr_A_,178,182,1,1 2qvr_A_,178,183,1,1 2qvr_A_,183,185,1,1 2qvr_A_,192,281,1,1 2qvr_A_,193,310,1,1 2qvr_A_,196,312,1,1 2qvr_A_,197,232,1,1 2qvr_A_,198,252,1,1 2qvr_A_,199,203,1,1 2qvr_A_,199,221,1,1 2qvr_A_,199,232,1,1 2qvr_A_,199,234,1,1 2qvr_A_,200,234,1,1 2qvr_A_,200,252,1,1 2qvr_A_,200,254,1,1 2qvr_A_,202,204,1,1 2qvr_A_,202,205,1,1 2qvr_A_,203,206,1,1 2qvr_A_,205,208,1,1 2qvr_A_,206,209,1,1 2qvr_A_,207,214,1,1 2qvr_A_,210,213,1,1 2qvr_A_,210,214,1,1 2qvr_A_,211,215,1,1 2qvr_A_,211,325,1,1 2qvr_A_,212,216,1,1 2qvr_A_,213,217,1,1 2qvr_A_,214,218,1,1 2qvr_A_,215,219,1,1 2qvr_A_,216,220,1,1 2qvr_A_,217,221,1,1 2qvr_A_,218,221,1,1 2qvr_A_,219,222,1,1 2qvr_A_,219,229,1,1 2qvr_A_,220,231,1,1 2qvr_A_,222,229,1,1 2qvr_A_,224,226,1,1 2qvr_A_,224,227,1,1 2qvr_A_,224,229,1,1 2qvr_A_,225,228,1,1 2qvr_A_,227,229,1,1 2qvr_A_,233,234,1,1 2qvr_A_,236,242,1,1 2qvr_A_,237,242,1,1 2qvr_A_,238,242,1,1 2qvr_A_,239,243,1,1 2qvr_A_,240,244,1,1 2qvr_A_,241,245,1,1 2qvr_A_,242,245,1,1 2qvr_A_,242,246,1,1 2qvr_A_,243,247,1,1 2qvr_A_,244,247,1,1 2qvr_A_,244,248,1,1 2qvr_A_,245,246,1,1 2qvr_A_,245,249,1,1 2qvr_A_,251,310,1,1 2qvr_A_,253,308,1,1 2qvr_A_,255,306,1,1 2qvr_A_,258,261,1,1 2qvr_A_,261,264,1,1 2qvr_A_,265,303,1,1 2qvr_A_,266,304,1,1 2qvr_A_,267,271,1,1 2qvr_A_,267,272,1,1 2qvr_A_,268,273,1,1 2qvr_A_,268,302,1,1 2qvr_A_,273,276,1,1 2qvr_A_,274,277,1,1 2qvr_A_,275,279,1,1 2qvr_A_,276,280,1,1 2qvr_A_,277,281,1,1 2qvr_A_,278,281,1,1 2qvr_A_,278,283,1,1 2qvr_A_,279,282,1,1 2qvr_A_,279,291,1,1 2qvr_A_,284,309,1,1 2qvr_A_,285,292,1,1 2qvr_A_,286,288,1,1 2qvr_A_,286,307,1,1 2qvr_A_,286,317,1,1 2qvr_A_,287,289,1,1 2qvr_A_,287,290,1,1 2qvr_A_,287,304,1,1 2qvr_A_,291,294,1,1 2qvr_A_,292,295,1,1 2qvr_A_,298,302,1,1 2qvr_A_,299,302,1,1 2qvr_A_,311,312,1,1 2qvr_A_,311,314,1,1 2qvr_A_,312,315,1,1 2qvr_A_,313,317,1,1 2qvr_A_,314,318,1,1 2qvr_A_,315,318,1,1 2qvr_A_,315,319,1,1 2qvr_A_,316,320,1,1 2qvr_A_,317,321,1,1 2qvr_A_,318,322,1,1 2qvr_A_,319,323,1,1