pair,contact1,contact2,flow1,flow2 6msh_C_,3,6,1,1 6msh_C_,6,11,1,1 6msh_C_,11,14,1,1 6msh_C_,11,15,1,1 6msh_C_,12,16,1,1 6msh_C_,14,17,1,1 6msh_C_,14,18,1,1 6msh_C_,18,22,1,1 6msh_C_,19,22,1,1 6msh_C_,19,23,1,1 6msh_C_,20,24,1,1 6msh_C_,22,26,1,1 6msh_C_,23,27,1,1 6msh_C_,24,28,1,1 6msh_C_,25,29,1,1 6msh_C_,27,30,1,1 6msh_C_,27,31,1,1 6msh_C_,28,32,1,1 6msh_C_,29,33,1,1 6msh_C_,30,34,1,1 6msh_C_,31,34,1,1 6msh_C_,31,35,1,1 6msh_C_,32,36,1,1 6msh_C_,33,37,1,1 6msh_C_,34,38,1,1 6msh_C_,35,39,1,1 6msh_C_,36,40,1,1 6msh_C_,37,41,1,1 6msh_C_,38,42,1,1 6msh_C_,39,43,1,1 6msh_C_,40,44,1,1 6msh_C_,41,45,1,1 6msh_C_,42,45,1,1 6msh_C_,42,46,1,1 6msh_C_,43,47,1,1 6msh_C_,45,49,1,1 6msh_C_,46,50,1,1 6msh_C_,47,51,1,1 6msh_C_,48,52,1,1 6msh_C_,49,53,1,1 6msh_C_,50,53,1,1 6msh_C_,50,54,1,1 6msh_C_,51,55,1,1 6msh_C_,52,56,1,1 6msh_C_,53,57,1,1 6msh_C_,56,58,1,1 6msh_C_,58,107,1,1 6msh_C_,61,62,1,1 6msh_C_,61,106,1,1 6msh_C_,62,106,1,1 6msh_C_,64,104,1,1 6msh_C_,66,102,1,1 6msh_C_,73,89,1,1 6msh_C_,75,87,1,1 6msh_C_,77,85,1,1 6msh_C_,79,83,1,1 6msh_C_,88,113,1,1 6msh_C_,90,93,1,1 6msh_C_,97,99,1,1 6msh_C_,102,103,1,1 6msh_C_,103,117,1,1 6msh_C_,103,119,1,1 6msh_C_,105,114,1,1 6msh_C_,105,115,1,1 6msh_C_,107,112,1,1 6msh_C_,133,195,1,1 6msh_C_,135,136,1,1 6msh_C_,138,196,1,1 6msh_C_,139,324,1,1 6msh_C_,144,148,1,1 6msh_C_,145,149,1,1 6msh_C_,146,150,1,1 6msh_C_,147,151,1,1 6msh_C_,148,152,1,1 6msh_C_,149,153,1,1 6msh_C_,151,154,1,1 6msh_C_,152,156,1,1 6msh_C_,156,160,1,1 6msh_C_,157,161,1,1 6msh_C_,162,166,1,1 6msh_C_,164,167,1,1 6msh_C_,173,280,1,1 6msh_C_,174,281,1,1 6msh_C_,175,302,1,1 6msh_C_,175,303,1,1 6msh_C_,176,281,1,1 6msh_C_,176,283,1,1 6msh_C_,177,303,1,1 6msh_C_,178,283,1,1 6msh_C_,178,285,1,1 6msh_C_,179,305,1,1 6msh_C_,180,183,1,1 6msh_C_,180,186,1,1 6msh_C_,181,286,1,1 6msh_C_,187,191,1,1 6msh_C_,188,192,1,1 6msh_C_,189,193,1,1 6msh_C_,190,194,1,1 6msh_C_,192,195,1,1 6msh_C_,192,196,1,1 6msh_C_,195,197,1,1 6msh_C_,200,233,1,1 6msh_C_,200,235,1,1 6msh_C_,202,235,1,1 6msh_C_,202,237,1,1 6msh_C_,204,237,1,1 6msh_C_,204,239,1,1 6msh_C_,205,207,1,1 6msh_C_,206,239,1,1 6msh_C_,206,243,1,1 6msh_C_,214,216,1,1 6msh_C_,215,218,1,1 6msh_C_,215,219,1,1 6msh_C_,218,221,1,1 6msh_C_,219,223,1,1 6msh_C_,220,224,1,1 6msh_C_,221,224,1,1 6msh_C_,222,226,1,1 6msh_C_,222,265,1,1 6msh_C_,224,228,1,1 6msh_C_,225,229,1,1 6msh_C_,226,230,1,1 6msh_C_,227,231,1,1 6msh_C_,228,234,1,1 6msh_C_,231,234,1,1 6msh_C_,232,234,1,1 6msh_C_,236,280,1,1 6msh_C_,236,282,1,1 6msh_C_,238,282,1,1 6msh_C_,240,284,1,1 6msh_C_,240,285,1,1 6msh_C_,242,246,1,1 6msh_C_,243,246,1,1 6msh_C_,245,292,1,1 6msh_C_,247,260,1,1 6msh_C_,253,254,1,1 6msh_C_,259,263,1,1 6msh_C_,260,264,1,1 6msh_C_,261,265,1,1 6msh_C_,262,266,1,1 6msh_C_,263,267,1,1 6msh_C_,264,268,1,1 6msh_C_,267,300,1,1 6msh_C_,276,277,1,1 6msh_C_,285,286,1,1 6msh_C_,292,294,1,1 6msh_C_,293,296,1,1 6msh_C_,297,300,1,1 6msh_C_,297,301,1,1 6msh_C_,311,315,1,1 6msh_C_,312,316,1,1 6msh_C_,313,317,1,1 6msh_C_,314,318,1,1 6msh_C_,315,319,1,1 6msh_C_,315,338,1,1 6msh_C_,316,320,1,1 6msh_C_,317,321,1,1 6msh_C_,318,321,1,1 6msh_C_,318,322,1,1 6msh_C_,319,323,1,1 6msh_C_,321,324,1,1 6msh_C_,329,368,1,1 6msh_C_,333,335,1,1 6msh_C_,334,338,1,1 6msh_C_,335,339,1,1 6msh_C_,336,340,1,1 6msh_C_,337,340,1,1 6msh_C_,338,341,1,1 6msh_C_,345,347,1,1 6msh_C_,346,349,1,1 6msh_C_,347,350,1,1 6msh_C_,347,351,1,1 6msh_C_,348,352,1,1 6msh_C_,349,353,1,1 6msh_C_,350,354,1,1 6msh_C_,351,354,1,1 6msh_C_,351,355,1,1 6msh_C_,352,356,1,1 6msh_C_,353,357,1,1 6msh_C_,354,358,1,1 6msh_C_,355,359,1,1 6msh_C_,355,379,1,1 6msh_C_,356,360,1,1 6msh_C_,357,361,1,1 6msh_C_,358,361,1,1 6msh_C_,358,362,1,1 6msh_C_,360,365,1,1 6msh_C_,361,364,1,1 6msh_C_,365,367,1,1 6msh_C_,369,372,1,1 6msh_C_,370,374,1,1 6msh_C_,371,375,1,1 6msh_C_,373,376,1,1 6msh_C_,373,377,1,1 6msh_C_,374,378,1,1 6msh_C_,375,379,1,1 6msh_C_,376,379,1,1 6msh_C_,376,380,1,1 6msh_C_,377,381,1,1 6msh_C_,380,382,1,1 6msh_C_,387,389,1,1