pair,contact1,contact2,flow1,flow2 2dqb_A_,3,6,1,1 2dqb_A_,3,7,1,1 2dqb_A_,4,8,1,1 2dqb_A_,4,35,1,1 2dqb_A_,5,9,1,1 2dqb_A_,6,10,1,1 2dqb_A_,7,11,1,1 2dqb_A_,8,12,1,1 2dqb_A_,11,14,1,1 2dqb_A_,11,15,1,1 2dqb_A_,11,22,1,1 2dqb_A_,11,94,1,1 2dqb_A_,12,13,1,1 2dqb_A_,16,19,1,1 2dqb_A_,16,21,1,1 2dqb_A_,16,92,1,1 2dqb_A_,17,21,1,1 2dqb_A_,18,91,1,1 2dqb_A_,19,21,1,1 2dqb_A_,20,21,1,1 2dqb_A_,20,94,1,1 2dqb_A_,20,173,1,1 2dqb_A_,20,264,1,1 2dqb_A_,21,24,1,1 2dqb_A_,22,25,1,1 2dqb_A_,25,27,1,1 2dqb_A_,25,157,1,1 2dqb_A_,26,157,1,1 2dqb_A_,27,156,1,1 2dqb_A_,28,40,1,1 2dqb_A_,28,44,1,1 2dqb_A_,28,153,1,1 2dqb_A_,32,43,1,1 2dqb_A_,32,47,1,1 2dqb_A_,35,38,1,1 2dqb_A_,38,46,1,1 2dqb_A_,39,43,1,1 2dqb_A_,40,44,1,1 2dqb_A_,41,45,1,1 2dqb_A_,41,157,1,1 2dqb_A_,42,46,1,1 2dqb_A_,43,47,1,1 2dqb_A_,44,48,1,1 2dqb_A_,44,155,1,1 2dqb_A_,45,49,1,1 2dqb_A_,47,50,1,1 2dqb_A_,47,152,1,1 2dqb_A_,48,51,1,1 2dqb_A_,51,54,1,1 2dqb_A_,51,55,1,1 2dqb_A_,52,56,1,1 2dqb_A_,52,143,1,1 2dqb_A_,53,143,1,1 2dqb_A_,54,57,1,1 2dqb_A_,55,58,1,1 2dqb_A_,56,59,1,1 2dqb_A_,57,74,1,1 2dqb_A_,59,347,1,1 2dqb_A_,60,73,1,1 2dqb_A_,60,109,1,1 2dqb_A_,60,344,1,1 2dqb_A_,61,62,1,1 2dqb_A_,61,64,1,1 2dqb_A_,61,70,1,1 2dqb_A_,61,347,1,1 2dqb_A_,66,347,1,1 2dqb_A_,67,300,1,1 2dqb_A_,71,75,1,1 2dqb_A_,71,188,1,1 2dqb_A_,72,76,1,1 2dqb_A_,73,77,1,1 2dqb_A_,74,78,1,1 2dqb_A_,75,79,1,1 2dqb_A_,76,80,1,1 2dqb_A_,76,181,1,1 2dqb_A_,77,81,1,1 2dqb_A_,78,82,1,1 2dqb_A_,79,83,1,1 2dqb_A_,80,84,1,1 2dqb_A_,81,84,1,1 2dqb_A_,81,85,1,1 2dqb_A_,82,86,1,1 2dqb_A_,83,87,1,1 2dqb_A_,84,88,1,1 2dqb_A_,85,89,1,1 2dqb_A_,85,95,1,1 2dqb_A_,86,90,1,1 2dqb_A_,87,91,1,1 2dqb_A_,88,91,1,1 2dqb_A_,88,93,1,1 2dqb_A_,89,92,1,1 2dqb_A_,89,95,1,1 2dqb_A_,94,97,1,1 2dqb_A_,94,98,1,1 2dqb_A_,94,173,1,1 2dqb_A_,95,99,1,1 2dqb_A_,96,100,1,1 2dqb_A_,97,101,1,1 2dqb_A_,98,102,1,1 2dqb_A_,99,103,1,1 2dqb_A_,100,104,1,1 2dqb_A_,101,104,1,1 2dqb_A_,101,105,1,1 2dqb_A_,104,107,1,1 2dqb_A_,112,116,1,1 2dqb_A_,112,347,1,1 2dqb_A_,113,115,1,1 2dqb_A_,114,118,1,1 2dqb_A_,115,119,1,1 2dqb_A_,116,120,1,1 2dqb_A_,117,121,1,1 2dqb_A_,117,131,1,1 2dqb_A_,118,122,1,1 2dqb_A_,119,123,1,1 2dqb_A_,128,337,1,1 2dqb_A_,130,132,1,1 2dqb_A_,130,133,1,1 2dqb_A_,130,134,1,1 2dqb_A_,131,135,1,1 2dqb_A_,132,136,1,1 2dqb_A_,133,137,1,1 2dqb_A_,134,138,1,1 2dqb_A_,134,341,1,1 2dqb_A_,135,139,1,1 2dqb_A_,136,140,1,1 2dqb_A_,137,142,1,1 2dqb_A_,137,333,1,1 2dqb_A_,137,341,1,1 2dqb_A_,138,143,1,1 2dqb_A_,139,152,1,1 2dqb_A_,141,150,1,1 2dqb_A_,141,333,1,1 2dqb_A_,143,151,1,1 2dqb_A_,146,149,1,1 2dqb_A_,155,158,1,1 2dqb_A_,155,159,1,1 2dqb_A_,156,160,1,1 2dqb_A_,157,161,1,1 2dqb_A_,158,162,1,1 2dqb_A_,159,163,1,1 2dqb_A_,160,164,1,1 2dqb_A_,160,264,1,1 2dqb_A_,161,165,1,1 2dqb_A_,169,175,1,1 2dqb_A_,170,175,1,1 2dqb_A_,171,173,1,1 2dqb_A_,171,174,1,1 2dqb_A_,171,175,1,1 2dqb_A_,172,176,1,1 2dqb_A_,173,177,1,1 2dqb_A_,174,178,1,1 2dqb_A_,175,179,1,1 2dqb_A_,175,270,1,1 2dqb_A_,176,180,1,1 2dqb_A_,177,181,1,1 2dqb_A_,178,182,1,1 2dqb_A_,179,183,1,1 2dqb_A_,180,184,1,1 2dqb_A_,181,185,1,1 2dqb_A_,182,186,1,1 2dqb_A_,183,187,1,1 2dqb_A_,184,188,1,1 2dqb_A_,185,189,1,1 2dqb_A_,186,190,1,1 2dqb_A_,187,191,1,1 2dqb_A_,188,192,1,1 2dqb_A_,189,193,1,1 2dqb_A_,189,292,1,1 2dqb_A_,190,194,1,1 2dqb_A_,191,195,1,1 2dqb_A_,191,229,1,1 2dqb_A_,192,196,1,1 2dqb_A_,193,198,1,1 2dqb_A_,193,199,1,1 2dqb_A_,194,197,1,1 2dqb_A_,200,203,1,1 2dqb_A_,201,204,1,1 2dqb_A_,202,205,1,1 2dqb_A_,203,206,1,1 2dqb_A_,203,290,1,1 2dqb_A_,204,207,1,1 2dqb_A_,207,211,1,1 2dqb_A_,208,212,1,1 2dqb_A_,209,213,1,1 2dqb_A_,210,214,1,1 2dqb_A_,211,215,1,1 2dqb_A_,212,216,1,1 2dqb_A_,213,217,1,1 2dqb_A_,214,219,1,1 2dqb_A_,215,218,1,1 2dqb_A_,220,228,1,1 2dqb_A_,221,223,1,1 2dqb_A_,225,229,1,1 2dqb_A_,226,230,1,1 2dqb_A_,227,231,1,1 2dqb_A_,228,232,1,1 2dqb_A_,229,233,1,1 2dqb_A_,230,234,1,1 2dqb_A_,231,235,1,1 2dqb_A_,232,236,1,1 2dqb_A_,233,237,1,1 2dqb_A_,234,238,1,1 2dqb_A_,235,239,1,1 2dqb_A_,236,240,1,1 2dqb_A_,237,241,1,1 2dqb_A_,238,242,1,1 2dqb_A_,239,243,1,1 2dqb_A_,240,244,1,1 2dqb_A_,241,245,1,1 2dqb_A_,242,246,1,1 2dqb_A_,243,247,1,1 2dqb_A_,244,248,1,1 2dqb_A_,245,249,1,1 2dqb_A_,246,250,1,1 2dqb_A_,247,251,1,1 2dqb_A_,248,252,1,1 2dqb_A_,248,272,1,1 2dqb_A_,249,253,1,1 2dqb_A_,250,254,1,1 2dqb_A_,251,255,1,1 2dqb_A_,252,256,1,1 2dqb_A_,259,261,1,1 2dqb_A_,259,262,1,1 2dqb_A_,259,263,1,1 2dqb_A_,260,264,1,1 2dqb_A_,261,265,1,1 2dqb_A_,263,266,1,1 2dqb_A_,274,278,1,1 2dqb_A_,275,279,1,1 2dqb_A_,276,280,1,1 2dqb_A_,277,281,1,1 2dqb_A_,278,282,1,1 2dqb_A_,279,283,1,1 2dqb_A_,280,284,1,1 2dqb_A_,281,285,1,1 2dqb_A_,282,286,1,1 2dqb_A_,283,287,1,1 2dqb_A_,284,288,1,1 2dqb_A_,287,290,1,1 2dqb_A_,288,291,1,1 2dqb_A_,288,292,1,1 2dqb_A_,291,294,1,1 2dqb_A_,294,296,1,1 2dqb_A_,294,298,1,1 2dqb_A_,295,299,1,1 2dqb_A_,297,300,1,1 2dqb_A_,297,301,1,1 2dqb_A_,298,302,1,1 2dqb_A_,299,303,1,1 2dqb_A_,300,304,1,1 2dqb_A_,301,305,1,1 2dqb_A_,302,306,1,1 2dqb_A_,303,307,1,1 2dqb_A_,304,308,1,1 2dqb_A_,305,309,1,1 2dqb_A_,306,310,1,1 2dqb_A_,307,311,1,1 2dqb_A_,308,312,1,1 2dqb_A_,309,313,1,1 2dqb_A_,310,314,1,1 2dqb_A_,311,315,1,1 2dqb_A_,312,316,1,1 2dqb_A_,313,317,1,1 2dqb_A_,314,318,1,1 2dqb_A_,318,321,1,1 2dqb_A_,319,322,1,1 2dqb_A_,323,326,1,1 2dqb_A_,323,327,1,1 2dqb_A_,324,328,1,1 2dqb_A_,326,329,1,1 2dqb_A_,327,330,1,1 2dqb_A_,329,333,1,1 2dqb_A_,330,334,1,1 2dqb_A_,334,338,1,1 2dqb_A_,335,339,1,1 2dqb_A_,336,340,1,1 2dqb_A_,337,341,1,1 2dqb_A_,338,342,1,1 2dqb_A_,339,343,1,1 2dqb_A_,340,344,1,1 2dqb_A_,341,345,1,1 2dqb_A_,342,345,1,1 2dqb_A_,346,349,1,1 2dqb_A_,346,350,1,1 2dqb_A_,347,351,1,1 2dqb_A_,348,352,1,1 2dqb_A_,349,353,1,1 2dqb_A_,350,354,1,1 2dqb_A_,351,355,1,1 2dqb_A_,352,355,1,1 2dqb_A_,352,356,1,1 2dqb_A_,353,357,1,1 2dqb_A_,354,357,1,1 2dqb_A_,355,358,1,1