pair,contact1,contact2,flow1,flow2 4ke4_A_,4,106,1,1 4ke4_A_,6,104,1,1 4ke4_A_,6,106,1,1 4ke4_A_,7,104,1,1 4ke4_A_,9,102,1,1 4ke4_A_,11,100,1,1 4ke4_A_,14,70,1,1 4ke4_A_,20,77,1,1 4ke4_A_,20,95,1,1 4ke4_A_,21,85,1,1 4ke4_A_,21,92,1,1 4ke4_A_,22,93,1,1 4ke4_A_,24,90,1,1 4ke4_A_,24,91,1,1 4ke4_A_,25,28,1,1 4ke4_A_,26,29,1,1 4ke4_A_,26,30,1,1 4ke4_A_,28,305,1,1 4ke4_A_,33,161,1,1 4ke4_A_,35,140,1,1 4ke4_A_,36,160,1,1 4ke4_A_,37,396,1,1 4ke4_A_,38,158,1,1 4ke4_A_,39,394,1,1 4ke4_A_,40,156,1,1 4ke4_A_,41,391,1,1 4ke4_A_,41,392,1,1 4ke4_A_,42,154,1,1 4ke4_A_,43,113,1,1 4ke4_A_,44,52,1,1 4ke4_A_,44,53,1,1 4ke4_A_,44,152,1,1 4ke4_A_,46,50,1,1 4ke4_A_,51,53,1,1 4ke4_A_,54,57,1,1 4ke4_A_,54,58,1,1 4ke4_A_,56,58,1,1 4ke4_A_,61,63,1,1 4ke4_A_,61,64,1,1 4ke4_A_,61,65,1,1 4ke4_A_,62,66,1,1 4ke4_A_,63,67,1,1 4ke4_A_,64,68,1,1 4ke4_A_,64,181,1,1 4ke4_A_,65,69,1,1 4ke4_A_,65,177,1,1 4ke4_A_,66,70,1,1 4ke4_A_,66,104,1,1 4ke4_A_,67,71,1,1 4ke4_A_,68,72,1,1 4ke4_A_,69,72,1,1 4ke4_A_,69,73,1,1 4ke4_A_,71,74,1,1 4ke4_A_,72,76,1,1 4ke4_A_,76,79,1,1 4ke4_A_,77,80,1,1 4ke4_A_,78,81,1,1 4ke4_A_,80,99,1,1 4ke4_A_,81,82,1,1 4ke4_A_,82,94,1,1 4ke4_A_,82,98,1,1 4ke4_A_,82,99,1,1 4ke4_A_,82,138,1,1 4ke4_A_,84,92,1,1 4ke4_A_,85,89,1,1 4ke4_A_,86,89,1,1 4ke4_A_,86,90,1,1 4ke4_A_,93,95,1,1 4ke4_A_,94,96,1,1 4ke4_A_,96,98,1,1 4ke4_A_,101,142,1,1 4ke4_A_,101,144,1,1 4ke4_A_,103,144,1,1 4ke4_A_,103,145,1,1 4ke4_A_,103,146,1,1 4ke4_A_,105,146,1,1 4ke4_A_,105,148,1,1 4ke4_A_,107,148,1,1 4ke4_A_,107,150,1,1 4ke4_A_,111,113,1,1 4ke4_A_,111,114,1,1 4ke4_A_,112,115,1,1 4ke4_A_,113,116,1,1 4ke4_A_,114,123,1,1 4ke4_A_,115,118,1,1 4ke4_A_,117,119,1,1 4ke4_A_,119,121,1,1 4ke4_A_,120,398,1,1 4ke4_A_,121,123,1,1 4ke4_A_,121,124,1,1 4ke4_A_,122,125,1,1 4ke4_A_,124,127,1,1 4ke4_A_,125,128,1,1 4ke4_A_,125,397,1,1 4ke4_A_,126,145,1,1 4ke4_A_,132,134,1,1 4ke4_A_,135,137,1,1 4ke4_A_,135,138,1,1 4ke4_A_,141,161,1,1 4ke4_A_,143,159,1,1 4ke4_A_,145,147,1,1 4ke4_A_,145,157,1,1 4ke4_A_,147,155,1,1 4ke4_A_,149,152,1,1 4ke4_A_,149,153,1,1 4ke4_A_,161,163,1,1 4ke4_A_,161,164,1,1 4ke4_A_,162,165,1,1 4ke4_A_,162,305,1,1 4ke4_A_,163,194,1,1 4ke4_A_,164,194,1,1 4ke4_A_,166,169,1,1 4ke4_A_,166,170,1,1 4ke4_A_,166,291,1,1 4ke4_A_,166,304,1,1 4ke4_A_,166,306,1,1 4ke4_A_,167,171,1,1 4ke4_A_,168,172,1,1 4ke4_A_,169,173,1,1 4ke4_A_,169,291,1,1 4ke4_A_,169,304,1,1 4ke4_A_,170,174,1,1 4ke4_A_,171,175,1,1 4ke4_A_,172,176,1,1 4ke4_A_,172,188,1,1 4ke4_A_,173,177,1,1 4ke4_A_,174,178,1,1 4ke4_A_,175,179,1,1 4ke4_A_,175,379,1,1 4ke4_A_,176,180,1,1 4ke4_A_,177,181,1,1 4ke4_A_,178,182,1,1 4ke4_A_,179,182,1,1 4ke4_A_,179,184,1,1 4ke4_A_,180,183,1,1 4ke4_A_,181,385,1,1 4ke4_A_,182,384,1,1 4ke4_A_,191,301,1,1 4ke4_A_,191,303,1,1 4ke4_A_,193,195,1,1 4ke4_A_,194,197,1,1 4ke4_A_,194,303,1,1 4ke4_A_,195,198,1,1 4ke4_A_,200,347,1,1 4ke4_A_,204,347,1,1 4ke4_A_,206,344,1,1 4ke4_A_,207,344,1,1 4ke4_A_,208,213,1,1 4ke4_A_,209,212,1,1 4ke4_A_,209,213,1,1 4ke4_A_,209,341,1,1 4ke4_A_,210,213,1,1 4ke4_A_,210,283,1,1 4ke4_A_,211,341,1,1 4ke4_A_,216,369,1,1 4ke4_A_,225,424,1,1 4ke4_A_,227,422,1,1 4ke4_A_,229,420,1,1 4ke4_A_,231,418,1,1 4ke4_A_,232,435,1,1 4ke4_A_,233,416,1,1 4ke4_A_,234,237,1,1 4ke4_A_,234,238,1,1 4ke4_A_,235,239,1,1 4ke4_A_,236,240,1,1 4ke4_A_,237,241,1,1 4ke4_A_,238,242,1,1 4ke4_A_,239,243,1,1 4ke4_A_,240,437,1,1 4ke4_A_,241,244,1,1 4ke4_A_,242,245,1,1 4ke4_A_,242,256,1,1 4ke4_A_,247,249,1,1 4ke4_A_,248,252,1,1 4ke4_A_,248,254,1,1 4ke4_A_,257,260,1,1 4ke4_A_,257,261,1,1 4ke4_A_,257,331,1,1 4ke4_A_,258,262,1,1 4ke4_A_,259,263,1,1 4ke4_A_,259,372,1,1 4ke4_A_,260,264,1,1 4ke4_A_,261,265,1,1 4ke4_A_,262,266,1,1 4ke4_A_,263,267,1,1 4ke4_A_,264,268,1,1 4ke4_A_,265,269,1,1 4ke4_A_,265,434,1,1 4ke4_A_,266,270,1,1 4ke4_A_,267,271,1,1 4ke4_A_,267,282,1,1 4ke4_A_,268,272,1,1 4ke4_A_,268,320,1,1 4ke4_A_,269,273,1,1 4ke4_A_,270,274,1,1 4ke4_A_,271,276,1,1 4ke4_A_,272,275,1,1 4ke4_A_,274,365,1,1 4ke4_A_,274,369,1,1 4ke4_A_,274,401,1,1 4ke4_A_,277,280,1,1 4ke4_A_,278,317,1,1 4ke4_A_,280,316,1,1 4ke4_A_,282,314,1,1 4ke4_A_,282,368,1,1 4ke4_A_,283,285,1,1 4ke4_A_,283,369,1,1 4ke4_A_,283,370,1,1 4ke4_A_,284,312,1,1 4ke4_A_,285,370,1,1 4ke4_A_,285,372,1,1 4ke4_A_,286,310,1,1 4ke4_A_,288,308,1,1 4ke4_A_,289,291,1,1 4ke4_A_,289,293,1,1 4ke4_A_,290,294,1,1 4ke4_A_,290,306,1,1 4ke4_A_,291,298,1,1 4ke4_A_,291,304,1,1 4ke4_A_,292,295,1,1 4ke4_A_,295,339,1,1 4ke4_A_,295,343,1,1 4ke4_A_,299,302,1,1 4ke4_A_,309,360,1,1 4ke4_A_,315,318,1,1 4ke4_A_,315,319,1,1 4ke4_A_,316,320,1,1 4ke4_A_,317,321,1,1 4ke4_A_,322,326,1,1 4ke4_A_,323,327,1,1 4ke4_A_,324,328,1,1 4ke4_A_,326,330,1,1 4ke4_A_,327,331,1,1 4ke4_A_,328,332,1,1 4ke4_A_,329,333,1,1 4ke4_A_,330,334,1,1 4ke4_A_,331,335,1,1 4ke4_A_,332,336,1,1 4ke4_A_,334,337,1,1 4ke4_A_,336,338,1,1 4ke4_A_,338,341,1,1 4ke4_A_,338,342,1,1 4ke4_A_,339,343,1,1 4ke4_A_,340,344,1,1 4ke4_A_,341,345,1,1 4ke4_A_,342,346,1,1 4ke4_A_,343,347,1,1 4ke4_A_,344,348,1,1 4ke4_A_,345,349,1,1 4ke4_A_,346,350,1,1 4ke4_A_,347,351,1,1 4ke4_A_,348,351,1,1 4ke4_A_,348,352,1,1 4ke4_A_,349,352,1,1 4ke4_A_,354,356,1,1 4ke4_A_,354,357,1,1 4ke4_A_,355,358,1,1 4ke4_A_,356,359,1,1 4ke4_A_,361,364,1,1 4ke4_A_,362,365,1,1 4ke4_A_,362,366,1,1 4ke4_A_,366,369,1,1 4ke4_A_,367,401,1,1 4ke4_A_,371,402,1,1 4ke4_A_,371,404,1,1 4ke4_A_,373,404,1,1 4ke4_A_,373,406,1,1 4ke4_A_,374,376,1,1 4ke4_A_,375,378,1,1 4ke4_A_,375,406,1,1 4ke4_A_,379,382,1,1 4ke4_A_,382,384,1,1 4ke4_A_,382,389,1,1 4ke4_A_,384,386,1,1 4ke4_A_,384,388,1,1 4ke4_A_,400,421,1,1 4ke4_A_,401,423,1,1 4ke4_A_,402,421,1,1 4ke4_A_,403,421,1,1 4ke4_A_,405,419,1,1 4ke4_A_,407,417,1,1 4ke4_A_,409,411,1,1 4ke4_A_,409,412,1,1 4ke4_A_,409,413,1,1 4ke4_A_,411,413,1,1 4ke4_A_,413,415,1,1 4ke4_A_,423,427,1,1 4ke4_A_,424,428,1,1 4ke4_A_,426,430,1,1 4ke4_A_,427,431,1,1 4ke4_A_,428,432,1,1 4ke4_A_,429,432,1,1 4ke4_A_,430,433,1,1 4ke4_A_,430,434,1,1 4ke4_A_,433,436,1,1 4ke4_A_,435,437,1,1