pair,contact1,contact2,flow1,flow2 8fqr_B_,2,6,1,1 8fqr_B_,3,7,1,1 8fqr_B_,4,8,1,1 8fqr_B_,5,9,1,1 8fqr_B_,6,10,1,1 8fqr_B_,7,11,1,1 8fqr_B_,8,12,1,1 8fqr_B_,8,13,1,1 8fqr_B_,9,39,1,1 8fqr_B_,12,15,1,1 8fqr_B_,13,16,1,1 8fqr_B_,14,18,1,1 8fqr_B_,15,19,1,1 8fqr_B_,16,21,1,1 8fqr_B_,17,20,1,1 8fqr_B_,18,342,1,1 8fqr_B_,19,336,1,1 8fqr_B_,19,342,1,1 8fqr_B_,20,203,1,1 8fqr_B_,20,336,1,1 8fqr_B_,22,41,1,1 8fqr_B_,23,335,1,1 8fqr_B_,24,39,1,1 8fqr_B_,25,333,1,1 8fqr_B_,26,37,1,1 8fqr_B_,27,331,1,1 8fqr_B_,28,35,1,1 8fqr_B_,29,329,1,1 8fqr_B_,30,33,1,1 8fqr_B_,31,33,1,1 8fqr_B_,31,327,1,1 8fqr_B_,32,237,1,1 8fqr_B_,34,230,1,1 8fqr_B_,36,38,1,1 8fqr_B_,40,50,1,1 8fqr_B_,41,335,1,1 8fqr_B_,42,48,1,1 8fqr_B_,42,51,1,1 8fqr_B_,42,54,1,1 8fqr_B_,42,193,1,1 8fqr_B_,42,196,1,1 8fqr_B_,42,335,1,1 8fqr_B_,43,46,1,1 8fqr_B_,43,48,1,1 8fqr_B_,44,47,1,1 8fqr_B_,44,199,1,1 8fqr_B_,46,48,1,1 8fqr_B_,48,193,1,1 8fqr_B_,49,51,1,1 8fqr_B_,51,53,1,1 8fqr_B_,51,54,1,1 8fqr_B_,55,194,1,1 8fqr_B_,56,223,1,1 8fqr_B_,57,195,1,1 8fqr_B_,57,208,1,1 8fqr_B_,57,313,1,1 8fqr_B_,58,61,1,1 8fqr_B_,58,221,1,1 8fqr_B_,59,62,1,1 8fqr_B_,60,63,1,1 8fqr_B_,60,146,1,1 8fqr_B_,60,309,1,1 8fqr_B_,61,64,1,1 8fqr_B_,62,65,1,1 8fqr_B_,62,66,1,1 8fqr_B_,62,221,1,1 8fqr_B_,63,67,1,1 8fqr_B_,63,146,1,1 8fqr_B_,63,148,1,1 8fqr_B_,63,218,1,1 8fqr_B_,64,68,1,1 8fqr_B_,65,69,1,1 8fqr_B_,66,70,1,1 8fqr_B_,66,217,1,1 8fqr_B_,67,71,1,1 8fqr_B_,68,72,1,1 8fqr_B_,69,73,1,1 8fqr_B_,70,74,1,1 8fqr_B_,71,75,1,1 8fqr_B_,73,76,1,1 8fqr_B_,73,78,1,1 8fqr_B_,74,75,1,1 8fqr_B_,74,77,1,1 8fqr_B_,74,251,1,1 8fqr_B_,75,251,1,1 8fqr_B_,76,244,1,1 8fqr_B_,78,88,1,1 8fqr_B_,80,82,1,1 8fqr_B_,80,83,1,1 8fqr_B_,81,103,1,1 8fqr_B_,83,88,1,1 8fqr_B_,83,102,1,1 8fqr_B_,84,87,1,1 8fqr_B_,84,98,1,1 8fqr_B_,85,88,1,1 8fqr_B_,85,89,1,1 8fqr_B_,86,93,1,1 8fqr_B_,86,98,1,1 8fqr_B_,87,90,1,1 8fqr_B_,89,92,1,1 8fqr_B_,90,93,1,1 8fqr_B_,91,132,1,1 8fqr_B_,92,95,1,1 8fqr_B_,95,98,1,1 8fqr_B_,96,99,1,1 8fqr_B_,97,100,1,1 8fqr_B_,101,104,1,1 8fqr_B_,101,105,1,1 8fqr_B_,102,106,1,1 8fqr_B_,103,107,1,1 8fqr_B_,104,109,1,1 8fqr_B_,105,108,1,1 8fqr_B_,105,150,1,1 8fqr_B_,107,257,1,1 8fqr_B_,108,145,1,1 8fqr_B_,109,141,1,1 8fqr_B_,110,112,1,1 8fqr_B_,111,138,1,1 8fqr_B_,112,134,1,1 8fqr_B_,112,135,1,1 8fqr_B_,112,137,1,1 8fqr_B_,114,147,1,1 8fqr_B_,115,148,1,1 8fqr_B_,116,148,1,1 8fqr_B_,118,121,1,1 8fqr_B_,122,126,1,1 8fqr_B_,123,126,1,1 8fqr_B_,123,127,1,1 8fqr_B_,124,128,1,1 8fqr_B_,124,214,1,1 8fqr_B_,125,129,1,1 8fqr_B_,126,130,1,1 8fqr_B_,127,131,1,1 8fqr_B_,128,132,1,1 8fqr_B_,129,133,1,1 8fqr_B_,131,134,1,1 8fqr_B_,139,142,1,1 8fqr_B_,142,295,1,1 8fqr_B_,144,264,1,1 8fqr_B_,144,293,1,1 8fqr_B_,146,309,1,1 8fqr_B_,147,150,1,1 8fqr_B_,147,151,1,1 8fqr_B_,148,152,1,1 8fqr_B_,149,153,1,1 8fqr_B_,150,154,1,1 8fqr_B_,151,155,1,1 8fqr_B_,152,156,1,1 8fqr_B_,153,157,1,1 8fqr_B_,154,158,1,1 8fqr_B_,155,159,1,1 8fqr_B_,156,160,1,1 8fqr_B_,157,161,1,1 8fqr_B_,158,161,1,1 8fqr_B_,158,162,1,1 8fqr_B_,159,162,1,1 8fqr_B_,159,164,1,1 8fqr_B_,160,163,1,1 8fqr_B_,164,173,1,1 8fqr_B_,165,169,1,1 8fqr_B_,166,170,1,1 8fqr_B_,167,168,1,1 8fqr_B_,167,171,1,1 8fqr_B_,168,172,1,1 8fqr_B_,169,173,1,1 8fqr_B_,169,174,1,1 8fqr_B_,170,175,1,1 8fqr_B_,171,185,1,1 8fqr_B_,171,186,1,1 8fqr_B_,173,177,1,1 8fqr_B_,174,178,1,1 8fqr_B_,175,180,1,1 8fqr_B_,176,179,1,1 8fqr_B_,182,227,1,1 8fqr_B_,183,223,1,1 8fqr_B_,183,227,1,1 8fqr_B_,184,222,1,1 8fqr_B_,185,222,1,1 8fqr_B_,188,191,1,1 8fqr_B_,189,192,1,1 8fqr_B_,190,193,1,1 8fqr_B_,191,194,1,1 8fqr_B_,192,195,1,1 8fqr_B_,195,207,1,1 8fqr_B_,198,206,1,1 8fqr_B_,199,315,1,1 8fqr_B_,199,335,1,1 8fqr_B_,200,202,1,1 8fqr_B_,200,203,1,1 8fqr_B_,200,204,1,1 8fqr_B_,202,204,1,1 8fqr_B_,203,336,1,1 8fqr_B_,209,211,1,1 8fqr_B_,212,215,1,1 8fqr_B_,213,216,1,1 8fqr_B_,214,217,1,1 8fqr_B_,215,218,1,1 8fqr_B_,215,219,1,1 8fqr_B_,216,220,1,1 8fqr_B_,220,222,1,1 8fqr_B_,223,224,1,1 8fqr_B_,224,227,1,1 8fqr_B_,224,228,1,1 8fqr_B_,225,229,1,1 8fqr_B_,226,230,1,1 8fqr_B_,227,231,1,1 8fqr_B_,228,232,1,1 8fqr_B_,229,233,1,1 8fqr_B_,230,234,1,1 8fqr_B_,231,235,1,1 8fqr_B_,232,236,1,1 8fqr_B_,233,237,1,1 8fqr_B_,233,241,1,1 8fqr_B_,235,253,1,1 8fqr_B_,238,241,1,1 8fqr_B_,241,246,1,1 8fqr_B_,242,246,1,1 8fqr_B_,243,247,1,1 8fqr_B_,244,247,1,1 8fqr_B_,244,248,1,1 8fqr_B_,245,249,1,1 8fqr_B_,246,250,1,1 8fqr_B_,247,251,1,1 8fqr_B_,249,252,1,1 8fqr_B_,250,253,1,1 8fqr_B_,251,256,1,1 8fqr_B_,253,307,1,1 8fqr_B_,255,301,1,1 8fqr_B_,256,264,1,1 8fqr_B_,257,264,1,1 8fqr_B_,258,260,1,1 8fqr_B_,258,296,1,1 8fqr_B_,259,262,1,1 8fqr_B_,263,270,1,1 8fqr_B_,264,265,1,1 8fqr_B_,265,268,1,1 8fqr_B_,266,268,1,1 8fqr_B_,269,283,1,1 8fqr_B_,269,308,1,1 8fqr_B_,271,306,1,1 8fqr_B_,273,304,1,1 8fqr_B_,276,279,1,1 8fqr_B_,276,280,1,1 8fqr_B_,277,281,1,1 8fqr_B_,278,282,1,1 8fqr_B_,279,283,1,1 8fqr_B_,280,283,1,1 8fqr_B_,281,284,1,1 8fqr_B_,282,285,1,1 8fqr_B_,283,308,1,1 8fqr_B_,284,340,1,1 8fqr_B_,285,288,1,1 8fqr_B_,285,289,1,1 8fqr_B_,286,290,1,1 8fqr_B_,287,291,1,1 8fqr_B_,287,293,1,1 8fqr_B_,302,305,1,1 8fqr_B_,307,322,1,1 8fqr_B_,308,319,1,1 8fqr_B_,309,310,1,1 8fqr_B_,309,320,1,1 8fqr_B_,311,318,1,1 8fqr_B_,311,343,1,1 8fqr_B_,312,343,1,1 8fqr_B_,313,316,1,1 8fqr_B_,317,334,1,1 8fqr_B_,318,343,1,1 8fqr_B_,319,332,1,1 8fqr_B_,321,330,1,1 8fqr_B_,323,326,1,1 8fqr_B_,323,328,1,1 8fqr_B_,324,327,1,1 8fqr_B_,334,336,1,1 8fqr_B_,338,343,1,1 8fqr_B_,339,342,1,1 8fqr_B_,339,343,1,1 8fqr_B_,340,344,1,1 8fqr_B_,341,345,1,1 8fqr_B_,342,346,1,1 8fqr_B_,343,347,1,1 8fqr_B_,344,348,1,1 8fqr_B_,345,349,1,1 8fqr_B_,346,350,1,1 8fqr_B_,347,351,1,1 8fqr_B_,348,352,1,1 8fqr_B_,350,353,1,1 8fqr_B_,351,354,1,1 8fqr_B_,352,355,1,1