pair,contact1,contact2,flow1,flow2 1wbs_A_,2,3,1,1 1wbs_A_,4,19,1,1 1wbs_A_,6,17,1,1 1wbs_A_,6,21,1,1 1wbs_A_,7,16,1,1 1wbs_A_,8,15,1,1 1wbs_A_,10,13,1,1 1wbs_A_,11,13,1,1 1wbs_A_,14,51,1,1 1wbs_A_,16,100,1,1 1wbs_A_,18,21,1,1 1wbs_A_,19,22,1,1 1wbs_A_,20,40,1,1 1wbs_A_,20,41,1,1 1wbs_A_,21,85,1,1 1wbs_A_,22,39,1,1 1wbs_A_,25,37,1,1 1wbs_A_,27,35,1,1 1wbs_A_,28,35,1,1 1wbs_A_,30,33,1,1 1wbs_A_,32,53,1,1 1wbs_A_,32,168,1,1 1wbs_A_,34,51,1,1 1wbs_A_,36,49,1,1 1wbs_A_,38,47,1,1 1wbs_A_,40,42,1,1 1wbs_A_,40,43,1,1 1wbs_A_,40,44,1,1 1wbs_A_,40,45,1,1 1wbs_A_,43,45,1,1 1wbs_A_,46,105,1,1 1wbs_A_,48,103,1,1 1wbs_A_,50,68,1,1 1wbs_A_,50,101,1,1 1wbs_A_,52,99,1,1 1wbs_A_,54,57,1,1 1wbs_A_,55,65,1,1 1wbs_A_,58,61,1,1 1wbs_A_,58,62,1,1 1wbs_A_,59,63,1,1 1wbs_A_,60,64,1,1 1wbs_A_,61,65,1,1 1wbs_A_,62,66,1,1 1wbs_A_,63,67,1,1 1wbs_A_,63,325,1,1 1wbs_A_,64,68,1,1 1wbs_A_,65,69,1,1 1wbs_A_,66,70,1,1 1wbs_A_,67,71,1,1 1wbs_A_,67,325,1,1 1wbs_A_,68,72,1,1 1wbs_A_,69,73,1,1 1wbs_A_,70,74,1,1 1wbs_A_,70,321,1,1 1wbs_A_,71,74,1,1 1wbs_A_,71,75,1,1 1wbs_A_,73,341,1,1 1wbs_A_,74,137,1,1 1wbs_A_,74,318,1,1 1wbs_A_,76,137,1,1 1wbs_A_,77,80,1,1 1wbs_A_,78,133,1,1 1wbs_A_,78,162,1,1 1wbs_A_,79,130,1,1 1wbs_A_,79,133,1,1 1wbs_A_,79,161,1,1 1wbs_A_,79,163,1,1 1wbs_A_,80,162,1,1 1wbs_A_,81,163,1,1 1wbs_A_,82,103,1,1 1wbs_A_,84,102,1,1 1wbs_A_,85,102,1,1 1wbs_A_,87,100,1,1 1wbs_A_,88,90,1,1 1wbs_A_,88,98,1,1 1wbs_A_,91,95,1,1 1wbs_A_,93,96,1,1 1wbs_A_,97,335,1,1 1wbs_A_,108,155,1,1 1wbs_A_,109,112,1,1 1wbs_A_,109,113,1,1 1wbs_A_,110,114,1,1 1wbs_A_,110,150,1,1 1wbs_A_,110,153,1,1 1wbs_A_,111,115,1,1 1wbs_A_,112,116,1,1 1wbs_A_,113,117,1,1 1wbs_A_,120,123,1,1 1wbs_A_,120,124,1,1 1wbs_A_,121,125,1,1 1wbs_A_,121,275,1,1 1wbs_A_,121,304,1,1 1wbs_A_,122,126,1,1 1wbs_A_,122,308,1,1 1wbs_A_,123,127,1,1 1wbs_A_,124,128,1,1 1wbs_A_,125,129,1,1 1wbs_A_,125,307,1,1 1wbs_A_,126,130,1,1 1wbs_A_,127,131,1,1 1wbs_A_,128,132,1,1 1wbs_A_,129,133,1,1 1wbs_A_,129,314,1,1 1wbs_A_,130,134,1,1 1wbs_A_,130,159,1,1 1wbs_A_,130,161,1,1 1wbs_A_,131,135,1,1 1wbs_A_,132,136,1,1 1wbs_A_,133,137,1,1 1wbs_A_,133,313,1,1 1wbs_A_,134,138,1,1 1wbs_A_,135,139,1,1 1wbs_A_,136,140,1,1 1wbs_A_,136,314,1,1 1wbs_A_,137,140,1,1 1wbs_A_,138,141,1,1 1wbs_A_,138,143,1,1 1wbs_A_,139,142,1,1 1wbs_A_,139,199,1,1 1wbs_A_,139,202,1,1 1wbs_A_,140,317,1,1 1wbs_A_,141,322,1,1 1wbs_A_,142,322,1,1 1wbs_A_,145,147,1,1 1wbs_A_,145,164,1,1 1wbs_A_,145,202,1,1 1wbs_A_,146,202,1,1 1wbs_A_,147,152,1,1 1wbs_A_,149,152,1,1 1wbs_A_,150,153,1,1 1wbs_A_,152,164,1,1 1wbs_A_,152,166,1,1 1wbs_A_,154,162,1,1 1wbs_A_,156,158,1,1 1wbs_A_,156,159,1,1 1wbs_A_,156,160,1,1 1wbs_A_,165,167,1,1 1wbs_A_,170,172,1,1 1wbs_A_,173,177,1,1 1wbs_A_,174,177,1,1 1wbs_A_,176,183,1,1 1wbs_A_,178,183,1,1 1wbs_A_,180,183,1,1 1wbs_A_,183,186,1,1 1wbs_A_,183,228,1,1 1wbs_A_,184,222,1,1 1wbs_A_,185,205,1,1 1wbs_A_,185,212,1,1 1wbs_A_,187,190,1,1 1wbs_A_,187,191,1,1 1wbs_A_,188,192,1,1 1wbs_A_,189,194,1,1 1wbs_A_,189,293,1,1 1wbs_A_,190,193,1,1 1wbs_A_,194,249,1,1 1wbs_A_,198,200,1,1 1wbs_A_,198,201,1,1 1wbs_A_,199,202,1,1 1wbs_A_,200,203,1,1 1wbs_A_,200,204,1,1 1wbs_A_,200,290,1,1 1wbs_A_,200,293,1,1 1wbs_A_,201,205,1,1 1wbs_A_,202,206,1,1 1wbs_A_,203,207,1,1 1wbs_A_,204,208,1,1 1wbs_A_,205,209,1,1 1wbs_A_,206,210,1,1 1wbs_A_,207,211,1,1 1wbs_A_,208,212,1,1 1wbs_A_,209,213,1,1 1wbs_A_,210,214,1,1 1wbs_A_,211,215,1,1 1wbs_A_,212,216,1,1 1wbs_A_,215,217,1,1 1wbs_A_,220,222,1,1 1wbs_A_,223,224,1,1 1wbs_A_,223,227,1,1 1wbs_A_,224,226,1,1 1wbs_A_,224,227,1,1 1wbs_A_,224,228,1,1 1wbs_A_,225,229,1,1 1wbs_A_,226,230,1,1 1wbs_A_,227,231,1,1 1wbs_A_,228,232,1,1 1wbs_A_,229,233,1,1 1wbs_A_,230,234,1,1 1wbs_A_,232,235,1,1 1wbs_A_,232,236,1,1 1wbs_A_,233,237,1,1 1wbs_A_,235,265,1,1 1wbs_A_,238,262,1,1 1wbs_A_,240,244,1,1 1wbs_A_,241,245,1,1 1wbs_A_,242,292,1,1 1wbs_A_,243,246,1,1 1wbs_A_,244,247,1,1 1wbs_A_,246,289,1,1 1wbs_A_,246,291,1,1 1wbs_A_,249,252,1,1 1wbs_A_,249,253,1,1 1wbs_A_,250,254,1,1 1wbs_A_,251,255,1,1 1wbs_A_,252,256,1,1 1wbs_A_,253,257,1,1 1wbs_A_,255,258,1,1 1wbs_A_,256,259,1,1 1wbs_A_,264,265,1,1 1wbs_A_,264,283,1,1 1wbs_A_,266,269,1,1 1wbs_A_,267,270,1,1 1wbs_A_,267,271,1,1 1wbs_A_,271,274,1,1 1wbs_A_,275,277,1,1 1wbs_A_,275,279,1,1 1wbs_A_,276,280,1,1 1wbs_A_,277,281,1,1 1wbs_A_,278,282,1,1 1wbs_A_,279,283,1,1 1wbs_A_,280,284,1,1 1wbs_A_,280,302,1,1 1wbs_A_,281,284,1,1 1wbs_A_,281,285,1,1 1wbs_A_,282,285,1,1 1wbs_A_,282,286,1,1 1wbs_A_,284,294,1,1 1wbs_A_,287,293,1,1 1wbs_A_,289,291,1,1 1wbs_A_,289,292,1,1 1wbs_A_,295,298,1,1 1wbs_A_,295,299,1,1 1wbs_A_,296,300,1,1 1wbs_A_,298,301,1,1 1wbs_A_,299,302,1,1 1wbs_A_,302,304,1,1 1wbs_A_,302,305,1,1 1wbs_A_,303,306,1,1 1wbs_A_,305,308,1,1 1wbs_A_,305,309,1,1 1wbs_A_,309,314,1,1 1wbs_A_,310,312,1,1 1wbs_A_,310,313,1,1 1wbs_A_,310,314,1,1 1wbs_A_,321,323,1,1 1wbs_A_,322,325,1,1 1wbs_A_,323,326,1,1 1wbs_A_,324,327,1,1 1wbs_A_,330,333,1,1 1wbs_A_,330,334,1,1 1wbs_A_,331,335,1,1 1wbs_A_,332,336,1,1 1wbs_A_,333,337,1,1 1wbs_A_,334,338,1,1 1wbs_A_,335,339,1,1 1wbs_A_,336,340,1,1 1wbs_A_,337,341,1,1 1wbs_A_,338,342,1,1 1wbs_A_,339,343,1,1 1wbs_A_,340,344,1,1 1wbs_A_,341,344,1,1 1wbs_A_,342,345,1,1