pair,contact1,contact2,flow1,flow2 2r4l_A_,1,339,1,1 2r4l_A_,2,357,1,1 2r4l_A_,3,103,1,1 2r4l_A_,4,287,1,1 2r4l_A_,5,101,1,1 2r4l_A_,9,11,1,1 2r4l_A_,9,12,1,1 2r4l_A_,9,17,1,1 2r4l_A_,10,13,1,1 2r4l_A_,10,407,1,1 2r4l_A_,11,14,1,1 2r4l_A_,11,26,1,1 2r4l_A_,12,15,1,1 2r4l_A_,12,17,1,1 2r4l_A_,13,16,1,1 2r4l_A_,15,18,1,1 2r4l_A_,15,20,1,1 2r4l_A_,16,317,1,1 2r4l_A_,18,281,1,1 2r4l_A_,19,22,1,1 2r4l_A_,19,23,1,1 2r4l_A_,20,29,1,1 2r4l_A_,20,269,1,1 2r4l_A_,21,33,1,1 2r4l_A_,22,213,1,1 2r4l_A_,25,325,1,1 2r4l_A_,26,29,1,1 2r4l_A_,27,30,1,1 2r4l_A_,29,32,1,1 2r4l_A_,29,33,1,1 2r4l_A_,31,219,1,1 2r4l_A_,32,267,1,1 2r4l_A_,33,35,1,1 2r4l_A_,33,36,1,1 2r4l_A_,35,38,1,1 2r4l_A_,36,39,1,1 2r4l_A_,38,141,1,1 2r4l_A_,42,44,1,1 2r4l_A_,42,371,1,1 2r4l_A_,42,412,1,1 2r4l_A_,43,412,1,1 2r4l_A_,44,85,1,1 2r4l_A_,45,409,1,1 2r4l_A_,45,410,1,1 2r4l_A_,46,83,1,1 2r4l_A_,46,407,1,1 2r4l_A_,46,408,1,1 2r4l_A_,47,408,1,1 2r4l_A_,48,81,1,1 2r4l_A_,50,79,1,1 2r4l_A_,51,404,1,1 2r4l_A_,52,77,1,1 2r4l_A_,53,402,1,1 2r4l_A_,54,72,1,1 2r4l_A_,55,400,1,1 2r4l_A_,56,73,1,1 2r4l_A_,57,71,1,1 2r4l_A_,57,397,1,1 2r4l_A_,57,398,1,1 2r4l_A_,58,70,1,1 2r4l_A_,59,396,1,1 2r4l_A_,60,68,1,1 2r4l_A_,62,64,1,1 2r4l_A_,62,65,1,1 2r4l_A_,62,66,1,1 2r4l_A_,62,161,1,1 2r4l_A_,64,161,1,1 2r4l_A_,66,184,1,1 2r4l_A_,67,69,1,1 2r4l_A_,68,112,1,1 2r4l_A_,69,71,1,1 2r4l_A_,72,74,1,1 2r4l_A_,73,107,1,1 2r4l_A_,81,407,1,1 2r4l_A_,82,98,1,1 2r4l_A_,84,96,1,1 2r4l_A_,86,94,1,1 2r4l_A_,88,92,1,1 2r4l_A_,89,92,1,1 2r4l_A_,90,91,1,1 2r4l_A_,91,135,1,1 2r4l_A_,93,133,1,1 2r4l_A_,95,131,1,1 2r4l_A_,97,129,1,1 2r4l_A_,99,127,1,1 2r4l_A_,100,125,1,1 2r4l_A_,104,123,1,1 2r4l_A_,106,121,1,1 2r4l_A_,106,351,1,1 2r4l_A_,108,119,1,1 2r4l_A_,109,112,1,1 2r4l_A_,112,115,1,1 2r4l_A_,113,393,1,1 2r4l_A_,114,117,1,1 2r4l_A_,114,118,1,1 2r4l_A_,115,118,1,1 2r4l_A_,115,158,1,1 2r4l_A_,120,156,1,1 2r4l_A_,120,157,1,1 2r4l_A_,121,351,1,1 2r4l_A_,122,154,1,1 2r4l_A_,124,152,1,1 2r4l_A_,126,150,1,1 2r4l_A_,127,147,1,1 2r4l_A_,128,148,1,1 2r4l_A_,129,201,1,1 2r4l_A_,130,146,1,1 2r4l_A_,132,144,1,1 2r4l_A_,134,142,1,1 2r4l_A_,135,137,1,1 2r4l_A_,139,207,1,1 2r4l_A_,141,205,1,1 2r4l_A_,143,203,1,1 2r4l_A_,145,201,1,1 2r4l_A_,147,199,1,1 2r4l_A_,147,201,1,1 2r4l_A_,149,197,1,1 2r4l_A_,151,195,1,1 2r4l_A_,153,193,1,1 2r4l_A_,155,191,1,1 2r4l_A_,156,157,1,1 2r4l_A_,156,187,1,1 2r4l_A_,157,188,1,1 2r4l_A_,157,189,1,1 2r4l_A_,157,351,1,1 2r4l_A_,159,186,1,1 2r4l_A_,160,184,1,1 2r4l_A_,161,165,1,1 2r4l_A_,161,393,1,1 2r4l_A_,162,166,1,1 2r4l_A_,163,167,1,1 2r4l_A_,164,180,1,1 2r4l_A_,164,182,1,1 2r4l_A_,165,168,1,1 2r4l_A_,165,169,1,1 2r4l_A_,166,170,1,1 2r4l_A_,173,176,1,1 2r4l_A_,173,177,1,1 2r4l_A_,174,178,1,1 2r4l_A_,178,181,1,1 2r4l_A_,183,186,1,1 2r4l_A_,187,233,1,1 2r4l_A_,190,192,1,1 2r4l_A_,190,231,1,1 2r4l_A_,195,196,1,1 2r4l_A_,195,225,1,1 2r4l_A_,200,220,1,1 2r4l_A_,202,218,1,1 2r4l_A_,204,216,1,1 2r4l_A_,206,214,1,1 2r4l_A_,209,211,1,1 2r4l_A_,209,212,1,1 2r4l_A_,210,213,1,1 2r4l_A_,211,273,1,1 2r4l_A_,213,271,1,1 2r4l_A_,215,269,1,1 2r4l_A_,217,267,1,1 2r4l_A_,218,264,1,1 2r4l_A_,219,265,1,1 2r4l_A_,220,221,1,1 2r4l_A_,221,261,1,1 2r4l_A_,222,262,1,1 2r4l_A_,224,260,1,1 2r4l_A_,225,259,1,1 2r4l_A_,226,258,1,1 2r4l_A_,228,256,1,1 2r4l_A_,230,247,1,1 2r4l_A_,230,254,1,1 2r4l_A_,232,234,1,1 2r4l_A_,232,249,1,1 2r4l_A_,232,251,1,1 2r4l_A_,234,250,1,1 2r4l_A_,235,237,1,1 2r4l_A_,235,238,1,1 2r4l_A_,236,239,1,1 2r4l_A_,247,304,1,1 2r4l_A_,247,305,1,1 2r4l_A_,249,251,1,1 2r4l_A_,249,252,1,1 2r4l_A_,257,298,1,1 2r4l_A_,264,288,1,1 2r4l_A_,266,286,1,1 2r4l_A_,268,284,1,1 2r4l_A_,270,282,1,1 2r4l_A_,271,325,1,1 2r4l_A_,272,280,1,1 2r4l_A_,272,282,1,1 2r4l_A_,275,277,1,1 2r4l_A_,275,278,1,1 2r4l_A_,277,325,1,1 2r4l_A_,277,326,1,1 2r4l_A_,279,323,1,1 2r4l_A_,281,321,1,1 2r4l_A_,283,319,1,1 2r4l_A_,285,317,1,1 2r4l_A_,286,314,1,1 2r4l_A_,287,315,1,1 2r4l_A_,288,291,1,1 2r4l_A_,289,292,1,1 2r4l_A_,290,314,1,1 2r4l_A_,293,310,1,1 2r4l_A_,293,311,1,1 2r4l_A_,294,296,1,1 2r4l_A_,295,308,1,1 2r4l_A_,297,305,1,1 2r4l_A_,297,306,1,1 2r4l_A_,299,301,1,1 2r4l_A_,299,302,1,1 2r4l_A_,299,303,1,1 2r4l_A_,313,341,1,1 2r4l_A_,313,342,1,1 2r4l_A_,316,340,1,1 2r4l_A_,318,338,1,1 2r4l_A_,320,336,1,1 2r4l_A_,322,334,1,1 2r4l_A_,324,326,1,1 2r4l_A_,324,332,1,1 2r4l_A_,327,329,1,1 2r4l_A_,327,330,1,1 2r4l_A_,329,367,1,1 2r4l_A_,331,364,1,1 2r4l_A_,331,365,1,1 2r4l_A_,333,334,1,1 2r4l_A_,333,363,1,1 2r4l_A_,333,365,1,1 2r4l_A_,335,361,1,1 2r4l_A_,337,359,1,1 2r4l_A_,339,357,1,1 2r4l_A_,341,343,1,1 2r4l_A_,341,354,1,1 2r4l_A_,341,356,1,1 2r4l_A_,345,346,1,1 2r4l_A_,350,390,1,1 2r4l_A_,355,384,1,1 2r4l_A_,358,382,1,1 2r4l_A_,360,380,1,1 2r4l_A_,361,379,1,1 2r4l_A_,362,378,1,1 2r4l_A_,364,376,1,1 2r4l_A_,365,375,1,1 2r4l_A_,366,374,1,1 2r4l_A_,369,371,1,1 2r4l_A_,369,372,1,1 2r4l_A_,373,409,1,1 2r4l_A_,375,407,1,1 2r4l_A_,377,405,1,1 2r4l_A_,379,403,1,1 2r4l_A_,381,401,1,1 2r4l_A_,386,397,1,1 2r4l_A_,388,395,1,1 2r4l_A_,389,394,1,1 2r4l_A_,390,393,1,1