pair,contact1,contact2,flow1,flow2 2zb4_A_,1,33,1,1 2zb4_A_,2,31,1,1 2zb4_A_,4,29,1,1 2zb4_A_,5,28,1,1 2zb4_A_,5,106,1,1 2zb4_A_,6,27,1,1 2zb4_A_,7,75,1,1 2zb4_A_,7,104,1,1 2zb4_A_,8,25,1,1 2zb4_A_,9,72,1,1 2zb4_A_,9,73,1,1 2zb4_A_,10,22,1,1 2zb4_A_,10,23,1,1 2zb4_A_,10,25,1,1 2zb4_A_,11,23,1,1 2zb4_A_,12,57,1,1 2zb4_A_,12,69,1,1 2zb4_A_,14,17,1,1 2zb4_A_,14,54,1,1 2zb4_A_,16,263,1,1 2zb4_A_,17,54,1,1 2zb4_A_,20,23,1,1 2zb4_A_,21,24,1,1 2zb4_A_,21,331,1,1 2zb4_A_,25,27,1,1 2zb4_A_,36,39,1,1 2zb4_A_,38,87,1,1 2zb4_A_,38,112,1,1 2zb4_A_,39,87,1,1 2zb4_A_,40,110,1,1 2zb4_A_,41,84,1,1 2zb4_A_,41,85,1,1 2zb4_A_,42,108,1,1 2zb4_A_,43,82,1,1 2zb4_A_,43,84,1,1 2zb4_A_,44,102,1,1 2zb4_A_,44,105,1,1 2zb4_A_,44,106,1,1 2zb4_A_,45,80,1,1 2zb4_A_,45,346,1,1 2zb4_A_,45,347,1,1 2zb4_A_,46,80,1,1 2zb4_A_,47,344,1,1 2zb4_A_,48,49,1,1 2zb4_A_,48,50,1,1 2zb4_A_,48,78,1,1 2zb4_A_,48,341,1,1 2zb4_A_,49,341,1,1 2zb4_A_,50,53,1,1 2zb4_A_,50,341,1,1 2zb4_A_,51,54,1,1 2zb4_A_,52,55,1,1 2zb4_A_,53,56,1,1 2zb4_A_,54,57,1,1 2zb4_A_,54,58,1,1 2zb4_A_,54,261,1,1 2zb4_A_,55,58,1,1 2zb4_A_,56,67,1,1 2zb4_A_,56,69,1,1 2zb4_A_,60,62,1,1 2zb4_A_,61,63,1,1 2zb4_A_,61,66,1,1 2zb4_A_,69,76,1,1 2zb4_A_,70,73,1,1 2zb4_A_,75,104,1,1 2zb4_A_,77,102,1,1 2zb4_A_,79,98,1,1 2zb4_A_,79,99,1,1 2zb4_A_,81,97,1,1 2zb4_A_,83,94,1,1 2zb4_A_,83,95,1,1 2zb4_A_,86,88,1,1 2zb4_A_,86,91,1,1 2zb4_A_,88,90,1,1 2zb4_A_,88,91,1,1 2zb4_A_,88,113,1,1 2zb4_A_,92,95,1,1 2zb4_A_,96,118,1,1 2zb4_A_,98,116,1,1 2zb4_A_,99,101,1,1 2zb4_A_,99,114,1,1 2zb4_A_,105,107,1,1 2zb4_A_,111,113,1,1 2zb4_A_,111,114,1,1 2zb4_A_,112,115,1,1 2zb4_A_,119,121,1,1 2zb4_A_,119,122,1,1 2zb4_A_,120,123,1,1 2zb4_A_,120,125,1,1 2zb4_A_,121,124,1,1 2zb4_A_,121,309,1,1 2zb4_A_,122,305,1,1 2zb4_A_,123,126,1,1 2zb4_A_,124,309,1,1 2zb4_A_,126,129,1,1 2zb4_A_,127,130,1,1 2zb4_A_,128,131,1,1 2zb4_A_,128,317,1,1 2zb4_A_,129,132,1,1 2zb4_A_,129,134,1,1 2zb4_A_,132,138,1,1 2zb4_A_,135,139,1,1 2zb4_A_,136,140,1,1 2zb4_A_,137,141,1,1 2zb4_A_,137,168,1,1 2zb4_A_,138,142,1,1 2zb4_A_,139,143,1,1 2zb4_A_,140,144,1,1 2zb4_A_,141,145,1,1 2zb4_A_,141,168,1,1 2zb4_A_,142,146,1,1 2zb4_A_,143,147,1,1 2zb4_A_,144,148,1,1 2zb4_A_,145,149,1,1 2zb4_A_,147,296,1,1 2zb4_A_,148,286,1,1 2zb4_A_,150,157,1,1 2zb4_A_,152,153,1,1 2zb4_A_,152,155,1,1 2zb4_A_,157,182,1,1 2zb4_A_,157,183,1,1 2zb4_A_,158,227,1,1 2zb4_A_,158,228,1,1 2zb4_A_,159,183,1,1 2zb4_A_,159,185,1,1 2zb4_A_,160,228,1,1 2zb4_A_,160,230,1,1 2zb4_A_,161,185,1,1 2zb4_A_,161,187,1,1 2zb4_A_,162,229,1,1 2zb4_A_,162,230,1,1 2zb4_A_,162,231,1,1 2zb4_A_,162,232,1,1 2zb4_A_,163,166,1,1 2zb4_A_,164,187,1,1 2zb4_A_,165,340,1,1 2zb4_A_,166,170,1,1 2zb4_A_,167,170,1,1 2zb4_A_,168,172,1,1 2zb4_A_,169,173,1,1 2zb4_A_,170,174,1,1 2zb4_A_,171,175,1,1 2zb4_A_,172,176,1,1 2zb4_A_,173,177,1,1 2zb4_A_,174,178,1,1 2zb4_A_,174,314,1,1 2zb4_A_,175,179,1,1 2zb4_A_,176,181,1,1 2zb4_A_,177,180,1,1 2zb4_A_,177,204,1,1 2zb4_A_,184,204,1,1 2zb4_A_,186,205,1,1 2zb4_A_,186,207,1,1 2zb4_A_,188,190,1,1 2zb4_A_,188,207,1,1 2zb4_A_,188,209,1,1 2zb4_A_,190,193,1,1 2zb4_A_,190,194,1,1 2zb4_A_,191,195,1,1 2zb4_A_,192,196,1,1 2zb4_A_,193,197,1,1 2zb4_A_,193,336,1,1 2zb4_A_,193,338,1,1 2zb4_A_,194,198,1,1 2zb4_A_,195,198,1,1 2zb4_A_,195,199,1,1 2zb4_A_,196,200,1,1 2zb4_A_,196,201,1,1 2zb4_A_,197,203,1,1 2zb4_A_,200,316,1,1 2zb4_A_,208,210,1,1 2zb4_A_,208,211,1,1 2zb4_A_,208,212,1,1 2zb4_A_,213,217,1,1 2zb4_A_,214,218,1,1 2zb4_A_,215,219,1,1 2zb4_A_,215,244,1,1 2zb4_A_,216,220,1,1 2zb4_A_,217,221,1,1 2zb4_A_,218,222,1,1 2zb4_A_,222,225,1,1 2zb4_A_,224,246,1,1 2zb4_A_,226,244,1,1 2zb4_A_,226,246,1,1 2zb4_A_,227,246,1,1 2zb4_A_,227,250,1,1 2zb4_A_,229,238,1,1 2zb4_A_,229,250,1,1 2zb4_A_,229,252,1,1 2zb4_A_,231,233,1,1 2zb4_A_,231,234,1,1 2zb4_A_,231,238,1,1 2zb4_A_,231,252,1,1 2zb4_A_,231,254,1,1 2zb4_A_,231,255,1,1 2zb4_A_,231,256,1,1 2zb4_A_,232,257,1,1 2zb4_A_,233,258,1,1 2zb4_A_,234,238,1,1 2zb4_A_,235,239,1,1 2zb4_A_,236,240,1,1 2zb4_A_,237,241,1,1 2zb4_A_,238,242,1,1 2zb4_A_,239,243,1,1 2zb4_A_,241,244,1,1 2zb4_A_,242,245,1,1 2zb4_A_,243,281,1,1 2zb4_A_,245,281,1,1 2zb4_A_,246,249,1,1 2zb4_A_,248,281,1,1 2zb4_A_,248,282,1,1 2zb4_A_,249,284,1,1 2zb4_A_,251,284,1,1 2zb4_A_,252,254,1,1 2zb4_A_,255,256,1,1 2zb4_A_,256,259,1,1 2zb4_A_,256,260,1,1 2zb4_A_,256,285,1,1 2zb4_A_,257,260,1,1 2zb4_A_,258,259,1,1 2zb4_A_,259,262,1,1 2zb4_A_,268,285,1,1 2zb4_A_,271,274,1,1 2zb4_A_,271,275,1,1 2zb4_A_,272,276,1,1 2zb4_A_,273,277,1,1 2zb4_A_,274,278,1,1 2zb4_A_,275,279,1,1 2zb4_A_,276,280,1,1 2zb4_A_,277,281,1,1 2zb4_A_,278,283,1,1 2zb4_A_,279,282,1,1 2zb4_A_,289,292,1,1 2zb4_A_,290,293,1,1 2zb4_A_,293,296,1,1 2zb4_A_,294,297,1,1 2zb4_A_,296,300,1,1 2zb4_A_,297,301,1,1 2zb4_A_,298,302,1,1 2zb4_A_,299,303,1,1 2zb4_A_,300,304,1,1 2zb4_A_,301,305,1,1 2zb4_A_,302,306,1,1 2zb4_A_,303,307,1,1 2zb4_A_,304,308,1,1 2zb4_A_,305,309,1,1 2zb4_A_,306,310,1,1 2zb4_A_,307,312,1,1 2zb4_A_,307,313,1,1 2zb4_A_,308,311,1,1 2zb4_A_,311,314,1,1 2zb4_A_,312,314,1,1 2zb4_A_,316,341,1,1 2zb4_A_,318,339,1,1 2zb4_A_,318,341,1,1 2zb4_A_,318,343,1,1 2zb4_A_,320,343,1,1 2zb4_A_,320,345,1,1 2zb4_A_,321,325,1,1 2zb4_A_,322,325,1,1 2zb4_A_,322,345,1,1 2zb4_A_,323,326,1,1 2zb4_A_,325,329,1,1 2zb4_A_,326,330,1,1 2zb4_A_,327,331,1,1 2zb4_A_,328,332,1,1 2zb4_A_,329,333,1,1 2zb4_A_,330,334,1,1 2zb4_A_,331,335,1,1 2zb4_A_,332,335,1,1 2zb4_A_,332,337,1,1 2zb4_A_,333,336,1,1 2zb4_A_,338,340,1,1 2zb4_A_,341,342,1,1 2zb4_A_,342,343,1,1 2zb4_A_,345,347,1,1 2zb4_A_,347,349,1,1 2zb4_A_,349,351,1,1