pair,contact1,contact2,flow1,flow2 3ek4_A_,1,4,1,1 3ek4_A_,1,251,1,1 3ek4_A_,2,5,1,1 3ek4_A_,3,7,1,1 3ek4_A_,4,7,1,1 3ek4_A_,4,8,1,1 3ek4_A_,4,248,1,1 3ek4_A_,5,9,1,1 3ek4_A_,6,10,1,1 3ek4_A_,7,11,1,1 3ek4_A_,8,12,1,1 3ek4_A_,9,13,1,1 3ek4_A_,10,13,1,1 3ek4_A_,10,14,1,1 3ek4_A_,11,14,1,1 3ek4_A_,11,291,1,1 3ek4_A_,15,34,1,1 3ek4_A_,16,34,1,1 3ek4_A_,16,36,1,1 3ek4_A_,16,291,1,1 3ek4_A_,16,311,1,1 3ek4_A_,17,19,1,1 3ek4_A_,17,291,1,1 3ek4_A_,18,69,1,1 3ek4_A_,19,32,1,1 3ek4_A_,19,291,1,1 3ek4_A_,20,67,1,1 3ek4_A_,21,30,1,1 3ek4_A_,23,25,1,1 3ek4_A_,23,26,1,1 3ek4_A_,23,28,1,1 3ek4_A_,23,30,1,1 3ek4_A_,23,52,1,1 3ek4_A_,29,53,1,1 3ek4_A_,30,52,1,1 3ek4_A_,31,51,1,1 3ek4_A_,33,49,1,1 3ek4_A_,35,47,1,1 3ek4_A_,36,321,1,1 3ek4_A_,37,45,1,1 3ek4_A_,38,238,1,1 3ek4_A_,38,314,1,1 3ek4_A_,38,316,1,1 3ek4_A_,39,42,1,1 3ek4_A_,39,43,1,1 3ek4_A_,40,236,1,1 3ek4_A_,45,46,1,1 3ek4_A_,45,197,1,1 3ek4_A_,45,231,1,1 3ek4_A_,46,197,1,1 3ek4_A_,47,49,1,1 3ek4_A_,48,195,1,1 3ek4_A_,49,161,1,1 3ek4_A_,50,193,1,1 3ek4_A_,51,53,1,1 3ek4_A_,51,165,1,1 3ek4_A_,51,192,1,1 3ek4_A_,52,53,1,1 3ek4_A_,52,54,1,1 3ek4_A_,52,191,1,1 3ek4_A_,53,190,1,1 3ek4_A_,54,189,1,1 3ek4_A_,56,187,1,1 3ek4_A_,62,182,1,1 3ek4_A_,65,67,1,1 3ek4_A_,65,177,1,1 3ek4_A_,67,170,1,1 3ek4_A_,68,95,1,1 3ek4_A_,68,290,1,1 3ek4_A_,70,93,1,1 3ek4_A_,72,91,1,1 3ek4_A_,73,90,1,1 3ek4_A_,74,89,1,1 3ek4_A_,75,240,1,1 3ek4_A_,76,87,1,1 3ek4_A_,76,239,1,1 3ek4_A_,77,85,1,1 3ek4_A_,78,80,1,1 3ek4_A_,78,81,1,1 3ek4_A_,78,85,1,1 3ek4_A_,78,144,1,1 3ek4_A_,81,83,1,1 3ek4_A_,81,144,1,1 3ek4_A_,83,85,1,1 3ek4_A_,84,147,1,1 3ek4_A_,84,152,1,1 3ek4_A_,84,156,1,1 3ek4_A_,86,145,1,1 3ek4_A_,88,143,1,1 3ek4_A_,90,141,1,1 3ek4_A_,92,139,1,1 3ek4_A_,92,169,1,1 3ek4_A_,94,169,1,1 3ek4_A_,96,290,1,1 3ek4_A_,97,173,1,1 3ek4_A_,99,296,1,1 3ek4_A_,101,104,1,1 3ek4_A_,102,105,1,1 3ek4_A_,103,106,1,1 3ek4_A_,104,107,1,1 3ek4_A_,105,108,1,1 3ek4_A_,111,134,1,1 3ek4_A_,112,215,1,1 3ek4_A_,113,132,1,1 3ek4_A_,114,215,1,1 3ek4_A_,114,217,1,1 3ek4_A_,115,130,1,1 3ek4_A_,116,129,1,1 3ek4_A_,116,217,1,1 3ek4_A_,116,219,1,1 3ek4_A_,117,128,1,1 3ek4_A_,118,127,1,1 3ek4_A_,118,219,1,1 3ek4_A_,118,221,1,1 3ek4_A_,119,126,1,1 3ek4_A_,120,123,1,1 3ek4_A_,120,221,1,1 3ek4_A_,120,223,1,1 3ek4_A_,121,124,1,1 3ek4_A_,122,223,1,1 3ek4_A_,122,226,1,1 3ek4_A_,122,228,1,1 3ek4_A_,127,147,1,1 3ek4_A_,127,148,1,1 3ek4_A_,127,149,1,1 3ek4_A_,129,146,1,1 3ek4_A_,131,144,1,1 3ek4_A_,133,142,1,1 3ek4_A_,135,138,1,1 3ek4_A_,135,140,1,1 3ek4_A_,136,139,1,1 3ek4_A_,147,149,1,1 3ek4_A_,147,150,1,1 3ek4_A_,155,158,1,1 3ek4_A_,156,159,1,1 3ek4_A_,157,160,1,1 3ek4_A_,158,202,1,1 3ek4_A_,159,162,1,1 3ek4_A_,159,163,1,1 3ek4_A_,161,192,1,1 3ek4_A_,162,217,1,1 3ek4_A_,163,217,1,1 3ek4_A_,164,167,1,1 3ek4_A_,165,168,1,1 3ek4_A_,166,181,1,1 3ek4_A_,168,181,1,1 3ek4_A_,170,175,1,1 3ek4_A_,171,174,1,1 3ek4_A_,174,177,1,1 3ek4_A_,175,178,1,1 3ek4_A_,177,179,1,1 3ek4_A_,178,181,1,1 3ek4_A_,179,182,1,1 3ek4_A_,179,183,1,1 3ek4_A_,180,183,1,1 3ek4_A_,181,184,1,1 3ek4_A_,183,187,1,1 3ek4_A_,185,210,1,1 3ek4_A_,188,208,1,1 3ek4_A_,190,206,1,1 3ek4_A_,192,204,1,1 3ek4_A_,194,202,1,1 3ek4_A_,196,200,1,1 3ek4_A_,198,227,1,1 3ek4_A_,199,200,1,1 3ek4_A_,199,227,1,1 3ek4_A_,201,224,1,1 3ek4_A_,203,222,1,1 3ek4_A_,205,220,1,1 3ek4_A_,207,209,1,1 3ek4_A_,207,218,1,1 3ek4_A_,209,211,1,1 3ek4_A_,209,216,1,1 3ek4_A_,211,214,1,1 3ek4_A_,211,218,1,1 3ek4_A_,213,214,1,1 3ek4_A_,227,230,1,1 3ek4_A_,229,236,1,1 3ek4_A_,230,234,1,1 3ek4_A_,231,236,1,1 3ek4_A_,232,235,1,1 3ek4_A_,242,245,1,1 3ek4_A_,242,246,1,1 3ek4_A_,243,247,1,1 3ek4_A_,244,248,1,1 3ek4_A_,245,249,1,1 3ek4_A_,246,250,1,1 3ek4_A_,247,251,1,1 3ek4_A_,248,252,1,1 3ek4_A_,249,253,1,1 3ek4_A_,250,254,1,1 3ek4_A_,253,257,1,1 3ek4_A_,255,258,1,1 3ek4_A_,256,258,1,1 3ek4_A_,257,260,1,1 3ek4_A_,257,261,1,1 3ek4_A_,257,262,1,1 3ek4_A_,261,263,1,1 3ek4_A_,264,300,1,1 3ek4_A_,265,268,1,1 3ek4_A_,265,269,1,1 3ek4_A_,266,270,1,1 3ek4_A_,266,282,1,1 3ek4_A_,267,271,1,1 3ek4_A_,268,272,1,1 3ek4_A_,269,273,1,1 3ek4_A_,270,274,1,1 3ek4_A_,271,275,1,1 3ek4_A_,272,275,1,1 3ek4_A_,273,276,1,1 3ek4_A_,273,278,1,1 3ek4_A_,274,277,1,1 3ek4_A_,281,284,1,1 3ek4_A_,281,285,1,1 3ek4_A_,282,286,1,1 3ek4_A_,283,287,1,1 3ek4_A_,284,288,1,1 3ek4_A_,285,289,1,1 3ek4_A_,286,290,1,1 3ek4_A_,288,291,1,1 3ek4_A_,289,292,1,1 3ek4_A_,293,296,1,1 3ek4_A_,293,298,1,1 3ek4_A_,295,297,1,1 3ek4_A_,295,304,1,1 3ek4_A_,297,299,1,1 3ek4_A_,301,304,1,1 3ek4_A_,301,305,1,1 3ek4_A_,302,306,1,1 3ek4_A_,303,307,1,1 3ek4_A_,305,309,1,1 3ek4_A_,306,309,1,1 3ek4_A_,306,310,1,1 3ek4_A_,307,311,1,1 3ek4_A_,308,312,1,1 3ek4_A_,309,313,1,1 3ek4_A_,310,314,1,1 3ek4_A_,311,314,1,1 3ek4_A_,311,315,1,1 3ek4_A_,312,317,1,1 3ek4_A_,318,322,1,1 3ek4_A_,319,323,1,1 3ek4_A_,321,325,1,1 3ek4_A_,322,326,1,1 3ek4_A_,323,326,1,1 3ek4_A_,323,327,1,1 3ek4_A_,326,329,1,1 3ek4_A_,326,330,1,1 3ek4_A_,328,331,1,1 3ek4_A_,330,333,1,1 3ek4_A_,332,341,1,1 3ek4_A_,338,341,1,1 3ek4_A_,338,342,1,1 3ek4_A_,340,344,1,1 3ek4_A_,342,346,1,1 3ek4_A_,343,347,1,1 3ek4_A_,344,348,1,1