pair,contact1,contact2,flow1,flow2 2pid_A_,1,5,1,1 2pid_A_,2,6,1,1 2pid_A_,3,7,1,1 2pid_A_,4,8,1,1 2pid_A_,5,9,1,1 2pid_A_,6,10,1,1 2pid_A_,6,12,1,1 2pid_A_,7,13,1,1 2pid_A_,9,263,1,1 2pid_A_,9,268,1,1 2pid_A_,13,227,1,1 2pid_A_,14,15,1,1 2pid_A_,14,227,1,1 2pid_A_,16,225,1,1 2pid_A_,17,20,1,1 2pid_A_,19,21,1,1 2pid_A_,20,23,1,1 2pid_A_,21,222,1,1 2pid_A_,24,27,1,1 2pid_A_,26,29,1,1 2pid_A_,31,63,1,1 2pid_A_,31,64,1,1 2pid_A_,32,195,1,1 2pid_A_,32,196,1,1 2pid_A_,33,64,1,1 2pid_A_,33,66,1,1 2pid_A_,34,197,1,1 2pid_A_,34,199,1,1 2pid_A_,35,36,1,1 2pid_A_,35,66,1,1 2pid_A_,35,68,1,1 2pid_A_,35,199,1,1 2pid_A_,37,68,1,1 2pid_A_,37,70,1,1 2pid_A_,38,40,1,1 2pid_A_,38,73,1,1 2pid_A_,38,178,1,1 2pid_A_,39,97,1,1 2pid_A_,42,240,1,1 2pid_A_,43,44,1,1 2pid_A_,43,237,1,1 2pid_A_,44,236,1,1 2pid_A_,45,47,1,1 2pid_A_,46,234,1,1 2pid_A_,47,50,1,1 2pid_A_,48,52,1,1 2pid_A_,49,53,1,1 2pid_A_,50,54,1,1 2pid_A_,51,55,1,1 2pid_A_,52,56,1,1 2pid_A_,53,57,1,1 2pid_A_,54,58,1,1 2pid_A_,55,59,1,1 2pid_A_,56,60,1,1 2pid_A_,57,61,1,1 2pid_A_,58,63,1,1 2pid_A_,59,62,1,1 2pid_A_,59,123,1,1 2pid_A_,60,112,1,1 2pid_A_,60,116,1,1 2pid_A_,65,124,1,1 2pid_A_,65,126,1,1 2pid_A_,67,126,1,1 2pid_A_,67,128,1,1 2pid_A_,69,128,1,1 2pid_A_,69,130,1,1 2pid_A_,70,73,1,1 2pid_A_,70,74,1,1 2pid_A_,71,129,1,1 2pid_A_,72,75,1,1 2pid_A_,72,130,1,1 2pid_A_,73,76,1,1 2pid_A_,73,77,1,1 2pid_A_,73,130,1,1 2pid_A_,78,80,1,1 2pid_A_,78,86,1,1 2pid_A_,78,204,1,1 2pid_A_,78,207,1,1 2pid_A_,79,82,1,1 2pid_A_,82,84,1,1 2pid_A_,83,164,1,1 2pid_A_,90,94,1,1 2pid_A_,91,95,1,1 2pid_A_,92,96,1,1 2pid_A_,93,97,1,1 2pid_A_,94,98,1,1 2pid_A_,95,99,1,1 2pid_A_,96,100,1,1 2pid_A_,97,101,1,1 2pid_A_,98,102,1,1 2pid_A_,99,103,1,1 2pid_A_,100,104,1,1 2pid_A_,101,105,1,1 2pid_A_,102,106,1,1 2pid_A_,102,129,1,1 2pid_A_,103,107,1,1 2pid_A_,104,108,1,1 2pid_A_,105,109,1,1 2pid_A_,106,110,1,1 2pid_A_,107,111,1,1 2pid_A_,108,112,1,1 2pid_A_,109,113,1,1 2pid_A_,110,114,1,1 2pid_A_,111,115,1,1 2pid_A_,111,300,1,1 2pid_A_,112,116,1,1 2pid_A_,113,117,1,1 2pid_A_,118,120,1,1 2pid_A_,118,122,1,1 2pid_A_,129,131,1,1 2pid_A_,129,132,1,1 2pid_A_,130,133,1,1 2pid_A_,130,134,1,1 2pid_A_,130,185,1,1 2pid_A_,131,135,1,1 2pid_A_,132,136,1,1 2pid_A_,133,136,1,1 2pid_A_,133,185,1,1 2pid_A_,134,137,1,1 2pid_A_,134,181,1,1 2pid_A_,134,185,1,1 2pid_A_,138,142,1,1 2pid_A_,139,143,1,1 2pid_A_,140,144,1,1 2pid_A_,141,145,1,1 2pid_A_,142,146,1,1 2pid_A_,143,147,1,1 2pid_A_,146,149,1,1 2pid_A_,147,150,1,1 2pid_A_,149,217,1,1 2pid_A_,151,155,1,1 2pid_A_,152,156,1,1 2pid_A_,153,157,1,1 2pid_A_,154,157,1,1 2pid_A_,155,158,1,1 2pid_A_,155,179,1,1 2pid_A_,156,162,1,1 2pid_A_,158,161,1,1 2pid_A_,158,162,1,1 2pid_A_,158,213,1,1 2pid_A_,159,162,1,1 2pid_A_,161,165,1,1 2pid_A_,162,166,1,1 2pid_A_,164,167,1,1 2pid_A_,164,169,1,1 2pid_A_,164,170,1,1 2pid_A_,164,175,1,1 2pid_A_,167,170,1,1 2pid_A_,172,175,1,1 2pid_A_,172,176,1,1 2pid_A_,173,177,1,1 2pid_A_,174,178,1,1 2pid_A_,175,178,1,1 2pid_A_,176,179,1,1 2pid_A_,177,180,1,1 2pid_A_,177,181,1,1 2pid_A_,178,182,1,1 2pid_A_,179,183,1,1 2pid_A_,179,210,1,1 2pid_A_,180,184,1,1 2pid_A_,181,185,1,1 2pid_A_,182,186,1,1 2pid_A_,182,198,1,1 2pid_A_,182,204,1,1 2pid_A_,183,187,1,1 2pid_A_,184,188,1,1 2pid_A_,185,189,1,1 2pid_A_,186,190,1,1 2pid_A_,187,191,1,1 2pid_A_,188,192,1,1 2pid_A_,189,193,1,1 2pid_A_,189,195,1,1 2pid_A_,190,194,1,1 2pid_A_,195,197,1,1 2pid_A_,196,224,1,1 2pid_A_,198,224,1,1 2pid_A_,198,226,1,1 2pid_A_,200,226,1,1 2pid_A_,200,228,1,1 2pid_A_,201,204,1,1 2pid_A_,202,205,1,1 2pid_A_,202,228,1,1 2pid_A_,204,207,1,1 2pid_A_,204,208,1,1 2pid_A_,205,209,1,1 2pid_A_,206,210,1,1 2pid_A_,207,210,1,1 2pid_A_,207,211,1,1 2pid_A_,208,212,1,1 2pid_A_,209,213,1,1 2pid_A_,210,214,1,1 2pid_A_,211,215,1,1 2pid_A_,212,216,1,1 2pid_A_,213,217,1,1 2pid_A_,214,217,1,1 2pid_A_,214,218,1,1 2pid_A_,215,219,1,1 2pid_A_,235,241,1,1 2pid_A_,237,239,1,1 2pid_A_,237,240,1,1 2pid_A_,237,241,1,1 2pid_A_,238,302,1,1 2pid_A_,242,245,1,1 2pid_A_,242,246,1,1 2pid_A_,243,247,1,1 2pid_A_,244,248,1,1 2pid_A_,245,249,1,1 2pid_A_,246,250,1,1 2pid_A_,247,251,1,1 2pid_A_,248,252,1,1 2pid_A_,249,253,1,1 2pid_A_,250,253,1,1 2pid_A_,253,290,1,1 2pid_A_,254,257,1,1 2pid_A_,254,258,1,1 2pid_A_,255,287,1,1 2pid_A_,255,290,1,1 2pid_A_,256,257,1,1 2pid_A_,257,261,1,1 2pid_A_,258,262,1,1 2pid_A_,259,263,1,1 2pid_A_,260,264,1,1 2pid_A_,261,265,1,1 2pid_A_,262,266,1,1 2pid_A_,266,268,1,1 2pid_A_,269,272,1,1 2pid_A_,269,273,1,1 2pid_A_,270,274,1,1 2pid_A_,271,275,1,1 2pid_A_,272,276,1,1 2pid_A_,272,292,1,1 2pid_A_,273,277,1,1 2pid_A_,274,278,1,1 2pid_A_,275,279,1,1 2pid_A_,276,280,1,1 2pid_A_,277,280,1,1 2pid_A_,277,281,1,1 2pid_A_,278,282,1,1 2pid_A_,280,283,1,1 2pid_A_,283,286,1,1 2pid_A_,284,287,1,1 2pid_A_,286,291,1,1 2pid_A_,287,291,1,1 2pid_A_,288,292,1,1 2pid_A_,289,293,1,1 2pid_A_,290,294,1,1 2pid_A_,291,295,1,1 2pid_A_,292,296,1,1 2pid_A_,293,297,1,1 2pid_A_,294,298,1,1 2pid_A_,295,299,1,1 2pid_A_,296,300,1,1 2pid_A_,297,301,1,1 2pid_A_,298,302,1,1 2pid_A_,302,306,1,1 2pid_A_,303,307,1,1 2pid_A_,304,308,1,1 2pid_A_,305,309,1,1 2pid_A_,306,309,1,1 2pid_A_,306,310,1,1 2pid_A_,307,311,1,1 2pid_A_,308,312,1,1 2pid_A_,309,313,1,1 2pid_A_,310,314,1,1 2pid_A_,311,314,1,1 2pid_A_,311,315,1,1 2pid_A_,312,316,1,1 2pid_A_,313,317,1,1