pair,contact1,contact2,flow1,flow2 4gam_B_,1,2,1,1 4gam_B_,7,12,1,1 4gam_B_,7,14,1,1 4gam_B_,8,12,1,1 4gam_B_,12,15,1,1 4gam_B_,12,16,1,1 4gam_B_,13,17,1,1 4gam_B_,15,19,1,1 4gam_B_,16,20,1,1 4gam_B_,17,21,1,1 4gam_B_,18,22,1,1 4gam_B_,19,22,1,1 4gam_B_,20,23,1,1 4gam_B_,39,98,1,1 4gam_B_,41,49,1,1 4gam_B_,41,96,1,1 4gam_B_,41,296,1,1 4gam_B_,46,49,1,1 4gam_B_,46,50,1,1 4gam_B_,47,50,1,1 4gam_B_,47,51,1,1 4gam_B_,48,52,1,1 4gam_B_,48,99,1,1 4gam_B_,49,98,1,1 4gam_B_,52,55,1,1 4gam_B_,54,172,1,1 4gam_B_,56,58,1,1 4gam_B_,56,169,1,1 4gam_B_,56,172,1,1 4gam_B_,56,175,1,1 4gam_B_,58,67,1,1 4gam_B_,59,62,1,1 4gam_B_,61,69,1,1 4gam_B_,61,84,1,1 4gam_B_,62,65,1,1 4gam_B_,63,94,1,1 4gam_B_,67,68,1,1 4gam_B_,70,74,1,1 4gam_B_,71,82,1,1 4gam_B_,75,78,1,1 4gam_B_,75,79,1,1 4gam_B_,79,81,1,1 4gam_B_,81,167,1,1 4gam_B_,82,167,1,1 4gam_B_,83,86,1,1 4gam_B_,86,240,1,1 4gam_B_,87,89,1,1 4gam_B_,87,239,1,1 4gam_B_,87,241,1,1 4gam_B_,88,239,1,1 4gam_B_,88,311,1,1 4gam_B_,90,312,1,1 4gam_B_,91,93,1,1 4gam_B_,91,305,1,1 4gam_B_,92,305,1,1 4gam_B_,93,95,1,1 4gam_B_,94,171,1,1 4gam_B_,95,98,1,1 4gam_B_,96,301,1,1 4gam_B_,96,305,1,1 4gam_B_,97,98,1,1 4gam_B_,97,177,1,1 4gam_B_,97,296,1,1 4gam_B_,98,296,1,1 4gam_B_,99,101,1,1 4gam_B_,99,102,1,1 4gam_B_,104,108,1,1 4gam_B_,105,109,1,1 4gam_B_,106,110,1,1 4gam_B_,107,111,1,1 4gam_B_,108,112,1,1 4gam_B_,108,184,1,1 4gam_B_,109,113,1,1 4gam_B_,110,114,1,1 4gam_B_,111,115,1,1 4gam_B_,112,116,1,1 4gam_B_,112,184,1,1 4gam_B_,113,117,1,1 4gam_B_,114,118,1,1 4gam_B_,115,119,1,1 4gam_B_,115,286,1,1 4gam_B_,116,120,1,1 4gam_B_,117,121,1,1 4gam_B_,118,122,1,1 4gam_B_,119,123,1,1 4gam_B_,120,124,1,1 4gam_B_,121,125,1,1 4gam_B_,122,125,1,1 4gam_B_,122,126,1,1 4gam_B_,123,127,1,1 4gam_B_,124,127,1,1 4gam_B_,125,128,1,1 4gam_B_,126,129,1,1 4gam_B_,130,133,1,1 4gam_B_,131,134,1,1 4gam_B_,132,135,1,1 4gam_B_,136,138,1,1 4gam_B_,136,140,1,1 4gam_B_,136,271,1,1 4gam_B_,137,141,1,1 4gam_B_,139,143,1,1 4gam_B_,140,141,1,1 4gam_B_,140,145,1,1 4gam_B_,144,149,1,1 4gam_B_,145,196,1,1 4gam_B_,145,207,1,1 4gam_B_,147,223,1,1 4gam_B_,147,340,1,1 4gam_B_,148,151,1,1 4gam_B_,150,153,1,1 4gam_B_,151,155,1,1 4gam_B_,152,156,1,1 4gam_B_,153,157,1,1 4gam_B_,154,158,1,1 4gam_B_,154,251,1,1 4gam_B_,155,159,1,1 4gam_B_,155,185,1,1 4gam_B_,155,260,1,1 4gam_B_,156,160,1,1 4gam_B_,158,162,1,1 4gam_B_,159,162,1,1 4gam_B_,160,163,1,1 4gam_B_,162,165,1,1 4gam_B_,162,248,1,1 4gam_B_,164,168,1,1 4gam_B_,164,238,1,1 4gam_B_,166,175,1,1 4gam_B_,169,175,1,1 4gam_B_,171,174,1,1 4gam_B_,172,176,1,1 4gam_B_,173,177,1,1 4gam_B_,174,178,1,1 4gam_B_,175,179,1,1 4gam_B_,176,180,1,1 4gam_B_,177,181,1,1 4gam_B_,178,182,1,1 4gam_B_,179,183,1,1 4gam_B_,180,184,1,1 4gam_B_,181,185,1,1 4gam_B_,182,186,1,1 4gam_B_,183,187,1,1 4gam_B_,184,188,1,1 4gam_B_,185,189,1,1 4gam_B_,185,252,1,1 4gam_B_,186,190,1,1 4gam_B_,187,191,1,1 4gam_B_,187,286,1,1 4gam_B_,188,192,1,1 4gam_B_,189,193,1,1 4gam_B_,190,194,1,1 4gam_B_,191,195,1,1 4gam_B_,192,196,1,1 4gam_B_,193,196,1,1 4gam_B_,193,197,1,1 4gam_B_,193,208,1,1 4gam_B_,194,198,1,1 4gam_B_,195,198,1,1 4gam_B_,195,199,1,1 4gam_B_,195,276,1,1 4gam_B_,196,200,1,1 4gam_B_,196,208,1,1 4gam_B_,196,209,1,1 4gam_B_,198,201,1,1 4gam_B_,198,202,1,1 4gam_B_,199,203,1,1 4gam_B_,207,209,1,1 4gam_B_,210,214,1,1 4gam_B_,211,215,1,1 4gam_B_,212,216,1,1 4gam_B_,213,217,1,1 4gam_B_,214,218,1,1 4gam_B_,215,219,1,1 4gam_B_,217,227,1,1 4gam_B_,220,224,1,1 4gam_B_,221,224,1,1 4gam_B_,223,227,1,1 4gam_B_,224,228,1,1 4gam_B_,225,229,1,1 4gam_B_,225,329,1,1 4gam_B_,226,230,1,1 4gam_B_,227,231,1,1 4gam_B_,228,232,1,1 4gam_B_,229,233,1,1 4gam_B_,230,234,1,1 4gam_B_,231,235,1,1 4gam_B_,232,236,1,1 4gam_B_,239,241,1,1 4gam_B_,239,242,1,1 4gam_B_,239,243,1,1 4gam_B_,240,244,1,1 4gam_B_,241,245,1,1 4gam_B_,241,298,1,1 4gam_B_,242,246,1,1 4gam_B_,242,322,1,1 4gam_B_,242,323,1,1 4gam_B_,243,247,1,1 4gam_B_,244,248,1,1 4gam_B_,245,249,1,1 4gam_B_,246,251,1,1 4gam_B_,247,252,1,1 4gam_B_,249,362,1,1 4gam_B_,251,255,1,1 4gam_B_,251,256,1,1 4gam_B_,252,257,1,1 4gam_B_,252,260,1,1 4gam_B_,254,258,1,1 4gam_B_,255,259,1,1 4gam_B_,256,260,1,1 4gam_B_,257,260,1,1 4gam_B_,257,261,1,1 4gam_B_,257,284,1,1 4gam_B_,259,264,1,1 4gam_B_,260,265,1,1 4gam_B_,260,284,1,1 4gam_B_,261,262,1,1 4gam_B_,261,361,1,1 4gam_B_,262,266,1,1 4gam_B_,262,357,1,1 4gam_B_,263,267,1,1 4gam_B_,264,267,1,1 4gam_B_,264,268,1,1 4gam_B_,265,277,1,1 4gam_B_,265,281,1,1 4gam_B_,266,350,1,1 4gam_B_,267,270,1,1 4gam_B_,268,271,1,1 4gam_B_,268,273,1,1 4gam_B_,269,272,1,1 4gam_B_,270,350,1,1 4gam_B_,273,275,1,1 4gam_B_,273,276,1,1 4gam_B_,275,278,1,1 4gam_B_,275,279,1,1 4gam_B_,276,280,1,1 4gam_B_,277,281,1,1 4gam_B_,278,282,1,1 4gam_B_,279,283,1,1 4gam_B_,280,284,1,1 4gam_B_,281,285,1,1 4gam_B_,282,286,1,1 4gam_B_,283,287,1,1 4gam_B_,284,288,1,1 4gam_B_,285,289,1,1 4gam_B_,286,289,1,1 4gam_B_,286,290,1,1 4gam_B_,287,291,1,1 4gam_B_,288,291,1,1 4gam_B_,289,292,1,1 4gam_B_,290,294,1,1 4gam_B_,291,295,1,1 4gam_B_,292,296,1,1 4gam_B_,293,297,1,1 4gam_B_,294,298,1,1 4gam_B_,295,299,1,1 4gam_B_,296,300,1,1 4gam_B_,296,301,1,1 4gam_B_,297,302,1,1 4gam_B_,298,303,1,1 4gam_B_,302,305,1,1 4gam_B_,302,312,1,1 4gam_B_,303,309,1,1 4gam_B_,303,313,1,1 4gam_B_,305,307,1,1 4gam_B_,305,308,1,1 4gam_B_,308,312,1,1 4gam_B_,309,313,1,1 4gam_B_,310,314,1,1 4gam_B_,311,315,1,1 4gam_B_,312,316,1,1 4gam_B_,313,317,1,1 4gam_B_,314,317,1,1 4gam_B_,314,318,1,1 4gam_B_,315,319,1,1 4gam_B_,316,320,1,1 4gam_B_,317,321,1,1 4gam_B_,317,370,1,1 4gam_B_,318,322,1,1 4gam_B_,319,323,1,1 4gam_B_,320,324,1,1 4gam_B_,323,327,1,1 4gam_B_,324,327,1,1 4gam_B_,324,328,1,1 4gam_B_,325,329,1,1 4gam_B_,326,330,1,1 4gam_B_,327,331,1,1 4gam_B_,328,332,1,1 4gam_B_,329,333,1,1 4gam_B_,331,334,1,1 4gam_B_,334,337,1,1 4gam_B_,335,338,1,1 4gam_B_,337,340,1,1 4gam_B_,342,345,1,1 4gam_B_,346,347,1,1 4gam_B_,346,350,1,1 4gam_B_,347,350,1,1 4gam_B_,347,351,1,1 4gam_B_,348,352,1,1 4gam_B_,349,353,1,1 4gam_B_,350,354,1,1 4gam_B_,351,354,1,1 4gam_B_,351,355,1,1 4gam_B_,352,356,1,1 4gam_B_,353,357,1,1 4gam_B_,354,358,1,1 4gam_B_,355,359,1,1 4gam_B_,356,360,1,1 4gam_B_,356,377,1,1 4gam_B_,357,361,1,1 4gam_B_,358,362,1,1 4gam_B_,359,363,1,1 4gam_B_,360,364,1,1 4gam_B_,361,365,1,1 4gam_B_,362,366,1,1 4gam_B_,362,367,1,1 4gam_B_,363,368,1,1 4gam_B_,366,369,1,1 4gam_B_,367,370,1,1 4gam_B_,367,372,1,1 4gam_B_,368,371,1,1 4gam_B_,375,379,1,1 4gam_B_,376,380,1,1 4gam_B_,377,381,1,1 4gam_B_,378,382,1,1 4gam_B_,379,383,1,1 4gam_B_,380,384,1,1 4gam_B_,383,386,1,1 4gam_B_,384,387,1,1