pair,contact1,contact2,flow1,flow2 2bed_A_,4,6,1,1 2bed_A_,4,7,1,1 2bed_A_,5,42,1,1 2bed_A_,7,9,1,1 2bed_A_,7,10,1,1 2bed_A_,11,16,1,1 2bed_A_,12,15,1,1 2bed_A_,13,16,1,1 2bed_A_,13,45,1,1 2bed_A_,13,69,1,1 2bed_A_,14,41,1,1 2bed_A_,17,20,1,1 2bed_A_,18,62,1,1 2bed_A_,21,62,1,1 2bed_A_,25,48,1,1 2bed_A_,27,29,1,1 2bed_A_,27,39,1,1 2bed_A_,27,51,1,1 2bed_A_,28,30,1,1 2bed_A_,29,36,1,1 2bed_A_,40,43,1,1 2bed_A_,40,44,1,1 2bed_A_,41,44,1,1 2bed_A_,41,45,1,1 2bed_A_,42,46,1,1 2bed_A_,43,47,1,1 2bed_A_,44,48,1,1 2bed_A_,45,49,1,1 2bed_A_,46,50,1,1 2bed_A_,47,51,1,1 2bed_A_,47,70,1,1 2bed_A_,48,52,1,1 2bed_A_,49,53,1,1 2bed_A_,50,54,1,1 2bed_A_,51,55,1,1 2bed_A_,52,56,1,1 2bed_A_,53,58,1,1 2bed_A_,54,57,1,1 2bed_A_,57,59,1,1 2bed_A_,58,60,1,1 2bed_A_,58,62,1,1 2bed_A_,60,63,1,1 2bed_A_,60,64,1,1 2bed_A_,61,65,1,1 2bed_A_,61,93,1,1 2bed_A_,62,66,1,1 2bed_A_,63,67,1,1 2bed_A_,64,67,1,1 2bed_A_,64,84,1,1 2bed_A_,66,70,1,1 2bed_A_,67,71,1,1 2bed_A_,67,84,1,1 2bed_A_,68,72,1,1 2bed_A_,69,73,1,1 2bed_A_,70,74,1,1 2bed_A_,71,74,1,1 2bed_A_,74,76,1,1 2bed_A_,74,77,1,1 2bed_A_,75,81,1,1 2bed_A_,77,79,1,1 2bed_A_,77,80,1,1 2bed_A_,77,81,1,1 2bed_A_,78,82,1,1 2bed_A_,79,83,1,1 2bed_A_,80,84,1,1 2bed_A_,81,85,1,1 2bed_A_,83,86,1,1 2bed_A_,83,87,1,1 2bed_A_,84,88,1,1 2bed_A_,84,98,1,1 2bed_A_,85,118,1,1 2bed_A_,86,90,1,1 2bed_A_,87,91,1,1 2bed_A_,88,93,1,1 2bed_A_,89,92,1,1 2bed_A_,94,97,1,1 2bed_A_,94,98,1,1 2bed_A_,95,99,1,1 2bed_A_,96,100,1,1 2bed_A_,97,101,1,1 2bed_A_,98,102,1,1 2bed_A_,98,118,1,1 2bed_A_,99,103,1,1 2bed_A_,100,104,1,1 2bed_A_,101,105,1,1 2bed_A_,102,106,1,1 2bed_A_,103,107,1,1 2bed_A_,103,119,1,1 2bed_A_,104,108,1,1 2bed_A_,106,109,1,1 2bed_A_,107,142,1,1 2bed_A_,110,116,1,1 2bed_A_,110,146,1,1 2bed_A_,112,115,1,1 2bed_A_,113,117,1,1 2bed_A_,114,118,1,1 2bed_A_,115,118,1,1 2bed_A_,115,119,1,1 2bed_A_,116,120,1,1 2bed_A_,117,121,1,1 2bed_A_,118,122,1,1 2bed_A_,119,123,1,1 2bed_A_,119,132,1,1 2bed_A_,120,124,1,1 2bed_A_,121,125,1,1 2bed_A_,122,126,1,1 2bed_A_,123,128,1,1 2bed_A_,124,127,1,1 2bed_A_,128,130,1,1 2bed_A_,129,132,1,1 2bed_A_,131,135,1,1 2bed_A_,132,136,1,1 2bed_A_,132,152,1,1 2bed_A_,133,137,1,1 2bed_A_,133,153,1,1 2bed_A_,134,138,1,1 2bed_A_,135,138,1,1 2bed_A_,135,139,1,1 2bed_A_,136,140,1,1 2bed_A_,138,141,1,1 2bed_A_,138,142,1,1 2bed_A_,139,142,1,1 2bed_A_,139,143,1,1 2bed_A_,143,145,1,1 2bed_A_,143,146,1,1 2bed_A_,144,150,1,1 2bed_A_,144,180,1,1 2bed_A_,146,149,1,1 2bed_A_,146,150,1,1 2bed_A_,147,151,1,1 2bed_A_,148,152,1,1 2bed_A_,149,153,1,1 2bed_A_,150,154,1,1 2bed_A_,151,155,1,1 2bed_A_,152,156,1,1 2bed_A_,153,157,1,1 2bed_A_,153,166,1,1 2bed_A_,154,158,1,1 2bed_A_,154,186,1,1 2bed_A_,155,159,1,1 2bed_A_,156,160,1,1 2bed_A_,157,162,1,1 2bed_A_,159,161,1,1 2bed_A_,163,166,1,1 2bed_A_,165,169,1,1 2bed_A_,166,170,1,1 2bed_A_,166,186,1,1 2bed_A_,167,171,1,1 2bed_A_,168,172,1,1 2bed_A_,169,173,1,1 2bed_A_,170,174,1,1 2bed_A_,171,175,1,1 2bed_A_,171,187,1,1 2bed_A_,172,176,1,1 2bed_A_,173,177,1,1 2bed_A_,174,177,1,1 2bed_A_,177,179,1,1 2bed_A_,177,180,1,1 2bed_A_,178,184,1,1 2bed_A_,178,220,1,1 2bed_A_,180,183,1,1 2bed_A_,180,184,1,1 2bed_A_,181,185,1,1 2bed_A_,181,222,1,1 2bed_A_,182,186,1,1 2bed_A_,183,187,1,1 2bed_A_,184,188,1,1 2bed_A_,185,189,1,1 2bed_A_,186,190,1,1 2bed_A_,187,191,1,1 2bed_A_,187,206,1,1 2bed_A_,188,192,1,1 2bed_A_,189,193,1,1 2bed_A_,190,194,1,1 2bed_A_,191,194,1,1 2bed_A_,191,196,1,1 2bed_A_,194,195,1,1 2bed_A_,195,196,1,1 2bed_A_,197,226,1,1 2bed_A_,199,201,1,1 2bed_A_,199,202,1,1 2bed_A_,199,203,1,1 2bed_A_,200,204,1,1 2bed_A_,201,205,1,1 2bed_A_,202,206,1,1 2bed_A_,203,207,1,1 2bed_A_,204,208,1,1 2bed_A_,205,206,1,1 2bed_A_,205,209,1,1 2bed_A_,206,210,1,1 2bed_A_,206,226,1,1 2bed_A_,207,211,1,1 2bed_A_,208,212,1,1 2bed_A_,209,213,1,1 2bed_A_,210,214,1,1 2bed_A_,211,215,1,1 2bed_A_,212,216,1,1 2bed_A_,213,217,1,1 2bed_A_,217,220,1,1 2bed_A_,218,224,1,1 2bed_A_,218,255,1,1 2bed_A_,220,222,1,1 2bed_A_,221,225,1,1 2bed_A_,222,226,1,1 2bed_A_,223,227,1,1 2bed_A_,224,228,1,1 2bed_A_,225,229,1,1 2bed_A_,226,230,1,1 2bed_A_,228,232,1,1 2bed_A_,235,238,1,1 2bed_A_,236,239,1,1 2bed_A_,237,268,1,1 2bed_A_,237,272,1,1 2bed_A_,241,245,1,1 2bed_A_,242,246,1,1 2bed_A_,243,247,1,1 2bed_A_,244,248,1,1 2bed_A_,246,249,1,1 2bed_A_,247,250,1,1 2bed_A_,249,253,1,1 2bed_A_,255,259,1,1 2bed_A_,256,260,1,1 2bed_A_,257,261,1,1 2bed_A_,258,261,1,1 2bed_A_,258,262,1,1 2bed_A_,259,263,1,1 2bed_A_,260,264,1,1 2bed_A_,261,265,1,1 2bed_A_,262,266,1,1 2bed_A_,263,267,1,1 2bed_A_,264,268,1,1 2bed_A_,265,269,1,1 2bed_A_,266,269,1,1 2bed_A_,266,270,1,1 2bed_A_,267,271,1,1 2bed_A_,268,272,1,1 2bed_A_,269,272,1,1 2bed_A_,269,274,1,1 2bed_A_,270,273,1,1 2bed_A_,270,277,1,1 2bed_A_,271,273,1,1 2bed_A_,276,280,1,1 2bed_A_,279,283,1,1 2bed_A_,280,284,1,1 2bed_A_,281,285,1,1 2bed_A_,282,286,1,1 2bed_A_,283,287,1,1 2bed_A_,284,288,1,1 2bed_A_,285,289,1,1 2bed_A_,286,289,1,1 2bed_A_,286,290,1,1 2bed_A_,287,291,1,1 2bed_A_,288,292,1,1 2bed_A_,289,293,1,1 2bed_A_,290,294,1,1 2bed_A_,290,295,1,1 2bed_A_,291,296,1,1 2bed_A_,296,303,1,1 2bed_A_,297,300,1,1 2bed_A_,299,303,1,1 2bed_A_,300,304,1,1 2bed_A_,302,305,1,1 2bed_A_,302,306,1,1 2bed_A_,304,308,1,1 2bed_A_,305,309,1,1 2bed_A_,306,309,1,1 2bed_A_,306,310,1,1 2bed_A_,309,312,1,1 2bed_A_,309,313,1,1 2bed_A_,312,313,1,1