pair,contact1,contact2,flow1,flow2 2pm7_A_,3,7,1,1 2pm7_A_,9,11,1,1 2pm7_A_,10,23,1,1 2pm7_A_,11,13,1,1 2pm7_A_,13,21,1,1 2pm7_A_,15,19,1,1 2pm7_A_,17,34,1,1 2pm7_A_,20,33,1,1 2pm7_A_,22,31,1,1 2pm7_A_,24,26,1,1 2pm7_A_,24,27,1,1 2pm7_A_,24,29,1,1 2pm7_A_,26,28,1,1 2pm7_A_,37,40,1,1 2pm7_A_,42,44,1,1 2pm7_A_,42,306,1,1 2pm7_A_,43,46,1,1 2pm7_A_,43,47,1,1 2pm7_A_,43,273,1,1 2pm7_A_,44,48,1,1 2pm7_A_,45,49,1,1 2pm7_A_,45,61,1,1 2pm7_A_,46,50,1,1 2pm7_A_,47,306,1,1 2pm7_A_,48,52,1,1 2pm7_A_,54,56,1,1 2pm7_A_,55,59,1,1 2pm7_A_,56,60,1,1 2pm7_A_,57,61,1,1 2pm7_A_,58,62,1,1 2pm7_A_,59,63,1,1 2pm7_A_,60,64,1,1 2pm7_A_,61,65,1,1 2pm7_A_,62,267,1,1 2pm7_A_,62,273,1,1 2pm7_A_,68,72,1,1 2pm7_A_,68,253,1,1 2pm7_A_,69,73,1,1 2pm7_A_,70,73,1,1 2pm7_A_,70,74,1,1 2pm7_A_,71,75,1,1 2pm7_A_,72,76,1,1 2pm7_A_,74,223,1,1 2pm7_A_,75,78,1,1 2pm7_A_,75,270,1,1 2pm7_A_,76,79,1,1 2pm7_A_,80,83,1,1 2pm7_A_,83,87,1,1 2pm7_A_,84,88,1,1 2pm7_A_,84,281,1,1 2pm7_A_,85,89,1,1 2pm7_A_,86,89,1,1 2pm7_A_,86,90,1,1 2pm7_A_,87,91,1,1 2pm7_A_,89,92,1,1 2pm7_A_,91,192,1,1 2pm7_A_,93,192,1,1 2pm7_A_,108,112,1,1 2pm7_A_,109,113,1,1 2pm7_A_,110,114,1,1 2pm7_A_,111,115,1,1 2pm7_A_,112,116,1,1 2pm7_A_,113,117,1,1 2pm7_A_,114,118,1,1 2pm7_A_,115,119,1,1 2pm7_A_,116,120,1,1 2pm7_A_,117,121,1,1 2pm7_A_,118,123,1,1 2pm7_A_,123,126,1,1 2pm7_A_,123,127,1,1 2pm7_A_,124,128,1,1 2pm7_A_,126,130,1,1 2pm7_A_,127,131,1,1 2pm7_A_,128,131,1,1 2pm7_A_,128,132,1,1 2pm7_A_,129,133,1,1 2pm7_A_,130,134,1,1 2pm7_A_,134,136,1,1 2pm7_A_,136,138,1,1 2pm7_A_,137,140,1,1 2pm7_A_,138,141,1,1 2pm7_A_,139,142,1,1 2pm7_A_,140,143,1,1 2pm7_A_,146,149,1,1 2pm7_A_,146,150,1,1 2pm7_A_,148,151,1,1 2pm7_A_,148,152,1,1 2pm7_A_,151,155,1,1 2pm7_A_,153,157,1,1 2pm7_A_,154,158,1,1 2pm7_A_,154,175,1,1 2pm7_A_,155,159,1,1 2pm7_A_,157,160,1,1 2pm7_A_,158,162,1,1 2pm7_A_,161,164,1,1 2pm7_A_,165,169,1,1 2pm7_A_,166,170,1,1 2pm7_A_,167,171,1,1 2pm7_A_,168,172,1,1 2pm7_A_,169,173,1,1 2pm7_A_,169,181,1,1 2pm7_A_,170,173,1,1 2pm7_A_,170,174,1,1 2pm7_A_,171,175,1,1 2pm7_A_,172,176,1,1 2pm7_A_,173,178,1,1 2pm7_A_,179,183,1,1 2pm7_A_,180,184,1,1 2pm7_A_,181,185,1,1 2pm7_A_,182,185,1,1 2pm7_A_,182,186,1,1 2pm7_A_,183,217,1,1 2pm7_A_,184,213,1,1 2pm7_A_,186,217,1,1 2pm7_A_,187,189,1,1 2pm7_A_,187,190,1,1 2pm7_A_,190,193,1,1 2pm7_A_,190,194,1,1 2pm7_A_,191,195,1,1 2pm7_A_,193,197,1,1 2pm7_A_,195,198,1,1 2pm7_A_,195,199,1,1 2pm7_A_,196,200,1,1 2pm7_A_,197,201,1,1 2pm7_A_,198,202,1,1 2pm7_A_,202,209,1,1 2pm7_A_,205,209,1,1 2pm7_A_,206,210,1,1 2pm7_A_,207,211,1,1 2pm7_A_,211,213,1,1 2pm7_A_,212,216,1,1 2pm7_A_,216,219,1,1 2pm7_A_,216,230,1,1 2pm7_A_,216,238,1,1 2pm7_A_,217,220,1,1 2pm7_A_,220,222,1,1 2pm7_A_,222,226,1,1 2pm7_A_,223,224,1,1 2pm7_A_,223,226,1,1 2pm7_A_,223,227,1,1 2pm7_A_,223,246,1,1 2pm7_A_,225,229,1,1 2pm7_A_,226,230,1,1 2pm7_A_,227,231,1,1 2pm7_A_,228,232,1,1 2pm7_A_,229,232,1,1 2pm7_A_,230,233,1,1 2pm7_A_,230,235,1,1 2pm7_A_,235,238,1,1 2pm7_A_,236,240,1,1 2pm7_A_,237,241,1,1 2pm7_A_,238,242,1,1 2pm7_A_,239,243,1,1 2pm7_A_,240,244,1,1 2pm7_A_,242,245,1,1 2pm7_A_,242,246,1,1 2pm7_A_,246,250,1,1 2pm7_A_,247,251,1,1 2pm7_A_,248,251,1,1 2pm7_A_,248,252,1,1 2pm7_A_,249,252,1,1 2pm7_A_,249,253,1,1 2pm7_A_,251,255,1,1 2pm7_A_,252,256,1,1 2pm7_A_,254,257,1,1 2pm7_A_,255,259,1,1 2pm7_A_,260,263,1,1 2pm7_A_,260,264,1,1 2pm7_A_,261,265,1,1 2pm7_A_,262,266,1,1 2pm7_A_,263,267,1,1 2pm7_A_,264,268,1,1 2pm7_A_,266,269,1,1 2pm7_A_,267,270,1,1 2pm7_A_,268,271,1,1 2pm7_A_,269,273,1,1 2pm7_A_,270,274,1,1 2pm7_A_,271,275,1,1 2pm7_A_,272,276,1,1 2pm7_A_,273,277,1,1 2pm7_A_,274,278,1,1 2pm7_A_,275,279,1,1 2pm7_A_,277,280,1,1 2pm7_A_,278,281,1,1 2pm7_A_,287,290,1,1 2pm7_A_,287,291,1,1 2pm7_A_,288,292,1,1 2pm7_A_,289,293,1,1 2pm7_A_,290,294,1,1 2pm7_A_,291,294,1,1 2pm7_A_,291,295,1,1 2pm7_A_,292,296,1,1 2pm7_A_,293,297,1,1 2pm7_A_,294,298,1,1 2pm7_A_,295,299,1,1 2pm7_A_,296,300,1,1 2pm7_A_,297,301,1,1 2pm7_A_,298,302,1,1 2pm7_A_,299,302,1,1 2pm7_A_,299,303,1,1 2pm7_A_,300,303,1,1 2pm7_A_,301,304,1,1 2pm7_A_,302,305,1,1 2pm7_A_,306,309,1,1 2pm7_A_,306,310,1,1 2pm7_A_,307,311,1,1 2pm7_A_,308,312,1,1 2pm7_A_,309,313,1,1 2pm7_A_,310,314,1,1 2pm7_A_,311,315,1,1 2pm7_A_,313,316,1,1 2pm7_A_,314,317,1,1 2pm7_A_,318,321,1,1 2pm7_A_,321,324,1,1 2pm7_A_,321,325,1,1 2pm7_A_,322,326,1,1 2pm7_A_,323,327,1,1 2pm7_A_,324,328,1,1 2pm7_A_,325,329,1,1 2pm7_A_,326,330,1,1 2pm7_A_,327,331,1,1 2pm7_A_,328,332,1,1 2pm7_A_,329,333,1,1 2pm7_A_,330,334,1,1 2pm7_A_,331,335,1,1 2pm7_A_,332,335,1,1 2pm7_A_,332,336,1,1