pair,contact1,contact2,flow1,flow2 2vav_A_,1,3,1,1 2vav_A_,1,4,1,1 2vav_A_,1,5,1,1 2vav_A_,1,89,1,1 2vav_A_,2,197,1,1 2vav_A_,2,252,1,1 2vav_A_,3,6,1,1 2vav_A_,4,7,1,1 2vav_A_,9,34,1,1 2vav_A_,9,58,1,1 2vav_A_,10,90,1,1 2vav_A_,11,33,1,1 2vav_A_,13,31,1,1 2vav_A_,14,28,1,1 2vav_A_,14,128,1,1 2vav_A_,15,29,1,1 2vav_A_,16,28,1,1 2vav_A_,18,26,1,1 2vav_A_,19,120,1,1 2vav_A_,20,23,1,1 2vav_A_,20,24,1,1 2vav_A_,21,114,1,1 2vav_A_,21,117,1,1 2vav_A_,21,273,1,1 2vav_A_,22,24,1,1 2vav_A_,30,93,1,1 2vav_A_,32,84,1,1 2vav_A_,32,92,1,1 2vav_A_,34,82,1,1 2vav_A_,36,80,1,1 2vav_A_,38,45,1,1 2vav_A_,40,43,1,1 2vav_A_,40,44,1,1 2vav_A_,40,45,1,1 2vav_A_,42,132,1,1 2vav_A_,43,130,1,1 2vav_A_,43,132,1,1 2vav_A_,43,133,1,1 2vav_A_,44,158,1,1 2vav_A_,45,77,1,1 2vav_A_,45,79,1,1 2vav_A_,46,79,1,1 2vav_A_,46,135,1,1 2vav_A_,47,79,1,1 2vav_A_,47,81,1,1 2vav_A_,48,136,1,1 2vav_A_,48,138,1,1 2vav_A_,49,81,1,1 2vav_A_,49,82,1,1 2vav_A_,50,138,1,1 2vav_A_,51,52,1,1 2vav_A_,51,84,1,1 2vav_A_,51,85,1,1 2vav_A_,52,55,1,1 2vav_A_,55,56,1,1 2vav_A_,56,58,1,1 2vav_A_,57,59,1,1 2vav_A_,58,61,1,1 2vav_A_,59,62,1,1 2vav_A_,59,63,1,1 2vav_A_,63,66,1,1 2vav_A_,63,330,1,1 2vav_A_,64,67,1,1 2vav_A_,65,71,1,1 2vav_A_,65,335,1,1 2vav_A_,66,73,1,1 2vav_A_,66,338,1,1 2vav_A_,68,71,1,1 2vav_A_,68,73,1,1 2vav_A_,70,74,1,1 2vav_A_,70,342,1,1 2vav_A_,74,76,1,1 2vav_A_,74,77,1,1 2vav_A_,74,78,1,1 2vav_A_,84,88,1,1 2vav_A_,84,92,1,1 2vav_A_,84,122,1,1 2vav_A_,85,88,1,1 2vav_A_,86,118,1,1 2vav_A_,86,265,1,1 2vav_A_,87,93,1,1 2vav_A_,94,97,1,1 2vav_A_,95,107,1,1 2vav_A_,97,106,1,1 2vav_A_,99,101,1,1 2vav_A_,99,102,1,1 2vav_A_,99,104,1,1 2vav_A_,106,109,1,1 2vav_A_,113,265,1,1 2vav_A_,114,117,1,1 2vav_A_,114,118,1,1 2vav_A_,115,119,1,1 2vav_A_,116,120,1,1 2vav_A_,116,148,1,1 2vav_A_,116,273,1,1 2vav_A_,117,120,1,1 2vav_A_,117,121,1,1 2vav_A_,118,122,1,1 2vav_A_,118,145,1,1 2vav_A_,119,123,1,1 2vav_A_,120,124,1,1 2vav_A_,121,125,1,1 2vav_A_,122,126,1,1 2vav_A_,123,127,1,1 2vav_A_,124,128,1,1 2vav_A_,125,129,1,1 2vav_A_,126,130,1,1 2vav_A_,126,131,1,1 2vav_A_,127,130,1,1 2vav_A_,133,155,1,1 2vav_A_,133,158,1,1 2vav_A_,134,156,1,1 2vav_A_,134,158,1,1 2vav_A_,137,159,1,1 2vav_A_,137,161,1,1 2vav_A_,139,161,1,1 2vav_A_,139,163,1,1 2vav_A_,140,142,1,1 2vav_A_,141,144,1,1 2vav_A_,141,145,1,1 2vav_A_,142,146,1,1 2vav_A_,143,147,1,1 2vav_A_,144,148,1,1 2vav_A_,145,149,1,1 2vav_A_,146,150,1,1 2vav_A_,148,151,1,1 2vav_A_,148,275,1,1 2vav_A_,149,152,1,1 2vav_A_,150,153,1,1 2vav_A_,150,288,1,1 2vav_A_,153,157,1,1 2vav_A_,157,288,1,1 2vav_A_,159,344,1,1 2vav_A_,159,347,1,1 2vav_A_,160,289,1,1 2vav_A_,160,291,1,1 2vav_A_,162,293,1,1 2vav_A_,164,293,1,1 2vav_A_,165,306,1,1 2vav_A_,166,168,1,1 2vav_A_,166,269,1,1 2vav_A_,167,271,1,1 2vav_A_,169,170,1,1 2vav_A_,169,267,1,1 2vav_A_,169,269,1,1 2vav_A_,170,173,1,1 2vav_A_,170,174,1,1 2vav_A_,171,175,1,1 2vav_A_,172,176,1,1 2vav_A_,172,299,1,1 2vav_A_,173,177,1,1 2vav_A_,173,300,1,1 2vav_A_,174,178,1,1 2vav_A_,175,179,1,1 2vav_A_,176,180,1,1 2vav_A_,177,181,1,1 2vav_A_,178,181,1,1 2vav_A_,178,182,1,1 2vav_A_,179,183,1,1 2vav_A_,180,259,1,1 2vav_A_,181,184,1,1 2vav_A_,181,185,1,1 2vav_A_,181,263,1,1 2vav_A_,182,186,1,1 2vav_A_,184,187,1,1 2vav_A_,187,189,1,1 2vav_A_,187,190,1,1 2vav_A_,187,204,1,1 2vav_A_,189,199,1,1 2vav_A_,190,193,1,1 2vav_A_,191,194,1,1 2vav_A_,193,257,1,1 2vav_A_,195,255,1,1 2vav_A_,195,257,1,1 2vav_A_,196,198,1,1 2vav_A_,196,199,1,1 2vav_A_,200,202,1,1 2vav_A_,201,205,1,1 2vav_A_,202,206,1,1 2vav_A_,203,207,1,1 2vav_A_,204,208,1,1 2vav_A_,205,209,1,1 2vav_A_,206,210,1,1 2vav_A_,207,211,1,1 2vav_A_,208,212,1,1 2vav_A_,209,213,1,1 2vav_A_,210,214,1,1 2vav_A_,211,215,1,1 2vav_A_,212,215,1,1 2vav_A_,212,216,1,1 2vav_A_,213,216,1,1 2vav_A_,214,217,1,1 2vav_A_,216,328,1,1 2vav_A_,217,328,1,1 2vav_A_,218,221,1,1 2vav_A_,218,222,1,1 2vav_A_,218,324,1,1 2vav_A_,219,223,1,1 2vav_A_,220,224,1,1 2vav_A_,221,225,1,1 2vav_A_,222,225,1,1 2vav_A_,222,226,1,1 2vav_A_,224,234,1,1 2vav_A_,224,324,1,1 2vav_A_,227,228,1,1 2vav_A_,227,234,1,1 2vav_A_,235,238,1,1 2vav_A_,236,239,1,1 2vav_A_,238,242,1,1 2vav_A_,239,243,1,1 2vav_A_,240,244,1,1 2vav_A_,241,245,1,1 2vav_A_,244,248,1,1 2vav_A_,245,249,1,1 2vav_A_,246,250,1,1 2vav_A_,247,251,1,1 2vav_A_,248,252,1,1 2vav_A_,249,253,1,1 2vav_A_,250,253,1,1 2vav_A_,255,258,1,1 2vav_A_,255,259,1,1 2vav_A_,256,260,1,1 2vav_A_,257,261,1,1 2vav_A_,258,262,1,1 2vav_A_,259,263,1,1 2vav_A_,260,263,1,1 2vav_A_,260,264,1,1 2vav_A_,262,265,1,1 2vav_A_,263,266,1,1 2vav_A_,264,267,1,1 2vav_A_,265,268,1,1 2vav_A_,266,269,1,1 2vav_A_,268,273,1,1 2vav_A_,270,272,1,1 2vav_A_,271,275,1,1 2vav_A_,272,275,1,1 2vav_A_,272,276,1,1 2vav_A_,278,281,1,1 2vav_A_,278,282,1,1 2vav_A_,279,283,1,1 2vav_A_,280,284,1,1 2vav_A_,282,285,1,1 2vav_A_,283,286,1,1 2vav_A_,287,315,1,1 2vav_A_,290,315,1,1 2vav_A_,290,317,1,1 2vav_A_,292,317,1,1 2vav_A_,292,319,1,1 2vav_A_,294,319,1,1 2vav_A_,294,321,1,1 2vav_A_,295,298,1,1 2vav_A_,298,300,1,1 2vav_A_,298,301,1,1 2vav_A_,298,327,1,1 2vav_A_,302,305,1,1 2vav_A_,302,306,1,1 2vav_A_,303,307,1,1 2vav_A_,304,308,1,1 2vav_A_,305,309,1,1 2vav_A_,306,310,1,1 2vav_A_,307,311,1,1 2vav_A_,308,312,1,1 2vav_A_,309,312,1,1 2vav_A_,309,313,1,1 2vav_A_,310,316,1,1 2vav_A_,313,316,1,1 2vav_A_,322,336,1,1 2vav_A_,323,325,1,1 2vav_A_,323,333,1,1 2vav_A_,326,329,1,1 2vav_A_,328,331,1,1 2vav_A_,328,332,1,1 2vav_A_,329,333,1,1 2vav_A_,333,336,1,1 2vav_A_,333,337,1,1 2vav_A_,334,338,1,1 2vav_A_,335,339,1,1 2vav_A_,336,340,1,1 2vav_A_,337,341,1,1 2vav_A_,338,342,1,1 2vav_A_,339,343,1,1 2vav_A_,340,344,1,1 2vav_A_,341,345,1,1 2vav_A_,342,346,1,1