pair,contact1,contact2,flow1,flow2 2cau_A_,1,257,1,1 2cau_A_,2,4,1,1 2cau_A_,2,5,1,1 2cau_A_,4,254,1,1 2cau_A_,4,270,1,1 2cau_A_,6,268,1,1 2cau_A_,7,10,1,1 2cau_A_,7,262,1,1 2cau_A_,7,267,1,1 2cau_A_,8,11,1,1 2cau_A_,8,23,1,1 2cau_A_,8,267,1,1 2cau_A_,10,26,1,1 2cau_A_,12,24,1,1 2cau_A_,14,22,1,1 2cau_A_,14,137,1,1 2cau_A_,15,22,1,1 2cau_A_,17,19,1,1 2cau_A_,17,20,1,1 2cau_A_,17,174,1,1 2cau_A_,18,49,1,1 2cau_A_,19,49,1,1 2cau_A_,21,47,1,1 2cau_A_,23,45,1,1 2cau_A_,25,42,1,1 2cau_A_,25,43,1,1 2cau_A_,26,27,1,1 2cau_A_,26,31,1,1 2cau_A_,27,30,1,1 2cau_A_,27,124,1,1 2cau_A_,27,126,1,1 2cau_A_,32,34,1,1 2cau_A_,35,38,1,1 2cau_A_,36,39,1,1 2cau_A_,38,41,1,1 2cau_A_,40,120,1,1 2cau_A_,42,118,1,1 2cau_A_,42,125,1,1 2cau_A_,44,116,1,1 2cau_A_,46,114,1,1 2cau_A_,47,112,1,1 2cau_A_,48,52,1,1 2cau_A_,48,105,1,1 2cau_A_,48,112,1,1 2cau_A_,49,52,1,1 2cau_A_,49,105,1,1 2cau_A_,50,176,1,1 2cau_A_,51,107,1,1 2cau_A_,51,177,1,1 2cau_A_,52,105,1,1 2cau_A_,53,175,1,1 2cau_A_,54,103,1,1 2cau_A_,55,57,1,1 2cau_A_,55,173,1,1 2cau_A_,56,132,1,1 2cau_A_,57,101,1,1 2cau_A_,58,130,1,1 2cau_A_,59,61,1,1 2cau_A_,59,98,1,1 2cau_A_,59,129,1,1 2cau_A_,60,61,1,1 2cau_A_,60,122,1,1 2cau_A_,60,128,1,1 2cau_A_,62,97,1,1 2cau_A_,62,119,1,1 2cau_A_,63,95,1,1 2cau_A_,64,117,1,1 2cau_A_,65,93,1,1 2cau_A_,66,115,1,1 2cau_A_,67,90,1,1 2cau_A_,67,91,1,1 2cau_A_,68,113,1,1 2cau_A_,69,113,1,1 2cau_A_,72,87,1,1 2cau_A_,73,104,1,1 2cau_A_,74,85,1,1 2cau_A_,75,102,1,1 2cau_A_,76,83,1,1 2cau_A_,77,100,1,1 2cau_A_,78,81,1,1 2cau_A_,85,179,1,1 2cau_A_,86,88,1,1 2cau_A_,88,91,1,1 2cau_A_,89,183,1,1 2cau_A_,90,184,1,1 2cau_A_,91,183,1,1 2cau_A_,92,182,1,1 2cau_A_,94,208,1,1 2cau_A_,96,99,1,1 2cau_A_,105,107,1,1 2cau_A_,105,110,1,1 2cau_A_,107,109,1,1 2cau_A_,107,110,1,1 2cau_A_,110,111,1,1 2cau_A_,113,242,1,1 2cau_A_,120,125,1,1 2cau_A_,123,126,1,1 2cau_A_,132,140,1,1 2cau_A_,134,140,1,1 2cau_A_,134,166,1,1 2cau_A_,135,138,1,1 2cau_A_,136,171,1,1 2cau_A_,140,142,1,1 2cau_A_,140,143,1,1 2cau_A_,141,144,1,1 2cau_A_,142,145,1,1 2cau_A_,146,149,1,1 2cau_A_,146,150,1,1 2cau_A_,147,151,1,1 2cau_A_,148,152,1,1 2cau_A_,149,153,1,1 2cau_A_,150,154,1,1 2cau_A_,151,156,1,1 2cau_A_,151,158,1,1 2cau_A_,154,156,1,1 2cau_A_,157,161,1,1 2cau_A_,158,162,1,1 2cau_A_,159,163,1,1 2cau_A_,160,164,1,1 2cau_A_,161,165,1,1 2cau_A_,161,166,1,1 2cau_A_,162,167,1,1 2cau_A_,180,208,1,1 2cau_A_,183,185,1,1 2cau_A_,183,186,1,1 2cau_A_,186,187,1,1 2cau_A_,190,198,1,1 2cau_A_,191,198,1,1 2cau_A_,193,195,1,1 2cau_A_,193,196,1,1 2cau_A_,193,341,1,1 2cau_A_,195,222,1,1 2cau_A_,197,220,1,1 2cau_A_,199,218,1,1 2cau_A_,200,217,1,1 2cau_A_,200,299,1,1 2cau_A_,201,216,1,1 2cau_A_,202,204,1,1 2cau_A_,202,205,1,1 2cau_A_,204,296,1,1 2cau_A_,206,209,1,1 2cau_A_,206,210,1,1 2cau_A_,209,213,1,1 2cau_A_,213,294,1,1 2cau_A_,213,295,1,1 2cau_A_,215,291,1,1 2cau_A_,217,289,1,1 2cau_A_,219,286,1,1 2cau_A_,219,287,1,1 2cau_A_,221,285,1,1 2cau_A_,222,225,1,1 2cau_A_,223,284,1,1 2cau_A_,224,281,1,1 2cau_A_,225,281,1,1 2cau_A_,226,342,1,1 2cau_A_,227,279,1,1 2cau_A_,228,230,1,1 2cau_A_,228,340,1,1 2cau_A_,229,302,1,1 2cau_A_,230,277,1,1 2cau_A_,231,300,1,1 2cau_A_,232,274,1,1 2cau_A_,232,297,1,1 2cau_A_,233,298,1,1 2cau_A_,234,297,1,1 2cau_A_,235,297,1,1 2cau_A_,236,273,1,1 2cau_A_,236,292,1,1 2cau_A_,237,271,1,1 2cau_A_,238,290,1,1 2cau_A_,239,269,1,1 2cau_A_,240,288,1,1 2cau_A_,241,266,1,1 2cau_A_,241,267,1,1 2cau_A_,242,286,1,1 2cau_A_,243,286,1,1 2cau_A_,244,265,1,1 2cau_A_,245,282,1,1 2cau_A_,245,283,1,1 2cau_A_,246,263,1,1 2cau_A_,247,280,1,1 2cau_A_,248,261,1,1 2cau_A_,249,258,1,1 2cau_A_,249,278,1,1 2cau_A_,250,259,1,1 2cau_A_,251,276,1,1 2cau_A_,252,257,1,1 2cau_A_,254,255,1,1 2cau_A_,254,259,1,1 2cau_A_,257,258,1,1 2cau_A_,264,267,1,1 2cau_A_,272,275,1,1 2cau_A_,294,297,1,1 2cau_A_,301,307,1,1 2cau_A_,301,309,1,1 2cau_A_,304,308,1,1 2cau_A_,305,338,1,1 2cau_A_,306,339,1,1 2cau_A_,307,340,1,1 2cau_A_,308,311,1,1 2cau_A_,309,312,1,1 2cau_A_,310,313,1,1 2cau_A_,311,334,1,1 2cau_A_,313,318,1,1 2cau_A_,314,317,1,1 2cau_A_,314,318,1,1 2cau_A_,315,319,1,1 2cau_A_,315,330,1,1 2cau_A_,317,320,1,1 2cau_A_,317,321,1,1 2cau_A_,318,322,1,1 2cau_A_,325,328,1,1 2cau_A_,325,329,1,1 2cau_A_,326,330,1,1 2cau_A_,327,331,1,1 2cau_A_,328,332,1,1 2cau_A_,329,333,1,1 2cau_A_,330,334,1,1 2cau_A_,331,334,1,1 2cau_A_,332,335,1,1 2cau_A_,336,338,1,1 2cau_A_,339,341,1,1