pair,contact1,contact2,flow1,flow2 2yhm_A_,1,4,1,1 2yhm_A_,3,6,1,1 2yhm_A_,9,12,1,1 2yhm_A_,10,14,1,1 2yhm_A_,11,15,1,1 2yhm_A_,11,286,1,1 2yhm_A_,12,16,1,1 2yhm_A_,13,17,1,1 2yhm_A_,14,18,1,1 2yhm_A_,15,19,1,1 2yhm_A_,15,290,1,1 2yhm_A_,15,293,1,1 2yhm_A_,16,20,1,1 2yhm_A_,17,20,1,1 2yhm_A_,21,23,1,1 2yhm_A_,27,86,1,1 2yhm_A_,27,87,1,1 2yhm_A_,27,89,1,1 2yhm_A_,33,91,1,1 2yhm_A_,34,93,1,1 2yhm_A_,34,117,1,1 2yhm_A_,34,118,1,1 2yhm_A_,35,93,1,1 2yhm_A_,37,40,1,1 2yhm_A_,37,76,1,1 2yhm_A_,38,41,1,1 2yhm_A_,40,44,1,1 2yhm_A_,41,45,1,1 2yhm_A_,41,72,1,1 2yhm_A_,42,46,1,1 2yhm_A_,43,47,1,1 2yhm_A_,44,48,1,1 2yhm_A_,45,49,1,1 2yhm_A_,45,153,1,1 2yhm_A_,45,157,1,1 2yhm_A_,46,50,1,1 2yhm_A_,47,51,1,1 2yhm_A_,48,52,1,1 2yhm_A_,49,53,1,1 2yhm_A_,50,54,1,1 2yhm_A_,52,199,1,1 2yhm_A_,55,134,1,1 2yhm_A_,55,137,1,1 2yhm_A_,58,60,1,1 2yhm_A_,59,62,1,1 2yhm_A_,59,199,1,1 2yhm_A_,59,208,1,1 2yhm_A_,60,208,1,1 2yhm_A_,61,65,1,1 2yhm_A_,62,66,1,1 2yhm_A_,63,67,1,1 2yhm_A_,63,208,1,1 2yhm_A_,64,68,1,1 2yhm_A_,65,69,1,1 2yhm_A_,66,70,1,1 2yhm_A_,67,71,1,1 2yhm_A_,68,72,1,1 2yhm_A_,69,72,1,1 2yhm_A_,69,73,1,1 2yhm_A_,70,73,1,1 2yhm_A_,70,74,1,1 2yhm_A_,71,75,1,1 2yhm_A_,73,230,1,1 2yhm_A_,73,240,1,1 2yhm_A_,75,79,1,1 2yhm_A_,76,80,1,1 2yhm_A_,77,81,1,1 2yhm_A_,78,82,1,1 2yhm_A_,79,83,1,1 2yhm_A_,80,84,1,1 2yhm_A_,81,85,1,1 2yhm_A_,82,86,1,1 2yhm_A_,83,87,1,1 2yhm_A_,83,88,1,1 2yhm_A_,96,115,1,1 2yhm_A_,98,113,1,1 2yhm_A_,99,112,1,1 2yhm_A_,100,111,1,1 2yhm_A_,102,109,1,1 2yhm_A_,114,124,1,1 2yhm_A_,119,124,1,1 2yhm_A_,120,124,1,1 2yhm_A_,121,122,1,1 2yhm_A_,122,126,1,1 2yhm_A_,124,127,1,1 2yhm_A_,124,128,1,1 2yhm_A_,125,129,1,1 2yhm_A_,126,130,1,1 2yhm_A_,127,131,1,1 2yhm_A_,128,131,1,1 2yhm_A_,128,132,1,1 2yhm_A_,129,133,1,1 2yhm_A_,130,133,1,1 2yhm_A_,130,134,1,1 2yhm_A_,132,135,1,1 2yhm_A_,132,136,1,1 2yhm_A_,133,137,1,1 2yhm_A_,134,138,1,1 2yhm_A_,135,139,1,1 2yhm_A_,136,140,1,1 2yhm_A_,137,141,1,1 2yhm_A_,138,142,1,1 2yhm_A_,141,198,1,1 2yhm_A_,142,144,1,1 2yhm_A_,145,150,1,1 2yhm_A_,146,149,1,1 2yhm_A_,148,196,1,1 2yhm_A_,150,156,1,1 2yhm_A_,150,197,1,1 2yhm_A_,153,156,1,1 2yhm_A_,155,159,1,1 2yhm_A_,155,196,1,1 2yhm_A_,156,160,1,1 2yhm_A_,156,197,1,1 2yhm_A_,157,161,1,1 2yhm_A_,158,162,1,1 2yhm_A_,159,162,1,1 2yhm_A_,160,164,1,1 2yhm_A_,161,165,1,1 2yhm_A_,162,166,1,1 2yhm_A_,163,167,1,1 2yhm_A_,164,168,1,1 2yhm_A_,165,169,1,1 2yhm_A_,166,170,1,1 2yhm_A_,168,171,1,1 2yhm_A_,171,174,1,1 2yhm_A_,175,177,1,1 2yhm_A_,176,179,1,1 2yhm_A_,176,207,1,1 2yhm_A_,176,211,1,1 2yhm_A_,176,214,1,1 2yhm_A_,178,182,1,1 2yhm_A_,179,183,1,1 2yhm_A_,180,184,1,1 2yhm_A_,181,185,1,1 2yhm_A_,182,186,1,1 2yhm_A_,183,187,1,1 2yhm_A_,184,188,1,1 2yhm_A_,185,188,1,1 2yhm_A_,185,189,1,1 2yhm_A_,185,249,1,1 2yhm_A_,186,190,1,1 2yhm_A_,190,194,1,1 2yhm_A_,191,195,1,1 2yhm_A_,192,195,1,1 2yhm_A_,193,196,1,1 2yhm_A_,193,197,1,1 2yhm_A_,197,200,1,1 2yhm_A_,201,205,1,1 2yhm_A_,202,206,1,1 2yhm_A_,203,207,1,1 2yhm_A_,204,208,1,1 2yhm_A_,205,209,1,1 2yhm_A_,206,210,1,1 2yhm_A_,207,211,1,1 2yhm_A_,208,212,1,1 2yhm_A_,209,213,1,1 2yhm_A_,210,214,1,1 2yhm_A_,211,215,1,1 2yhm_A_,212,216,1,1 2yhm_A_,216,219,1,1 2yhm_A_,217,220,1,1 2yhm_A_,218,222,1,1 2yhm_A_,219,223,1,1 2yhm_A_,220,224,1,1 2yhm_A_,221,225,1,1 2yhm_A_,222,226,1,1 2yhm_A_,223,227,1,1 2yhm_A_,224,228,1,1 2yhm_A_,225,229,1,1 2yhm_A_,226,230,1,1 2yhm_A_,227,231,1,1 2yhm_A_,228,231,1,1 2yhm_A_,228,232,1,1 2yhm_A_,230,240,1,1 2yhm_A_,233,235,1,1 2yhm_A_,237,240,1,1 2yhm_A_,237,241,1,1 2yhm_A_,238,242,1,1 2yhm_A_,239,243,1,1 2yhm_A_,240,244,1,1 2yhm_A_,241,245,1,1 2yhm_A_,242,246,1,1 2yhm_A_,243,247,1,1 2yhm_A_,244,248,1,1 2yhm_A_,245,249,1,1 2yhm_A_,246,249,1,1 2yhm_A_,247,250,1,1 2yhm_A_,248,251,1,1 2yhm_A_,250,253,1,1 2yhm_A_,252,299,1,1 2yhm_A_,255,258,1,1 2yhm_A_,255,259,1,1 2yhm_A_,255,298,1,1 2yhm_A_,255,302,1,1 2yhm_A_,256,260,1,1 2yhm_A_,257,261,1,1 2yhm_A_,258,261,1,1 2yhm_A_,258,262,1,1 2yhm_A_,258,288,1,1 2yhm_A_,259,263,1,1 2yhm_A_,260,264,1,1 2yhm_A_,261,265,1,1 2yhm_A_,262,266,1,1 2yhm_A_,263,267,1,1 2yhm_A_,264,269,1,1 2yhm_A_,265,268,1,1 2yhm_A_,269,271,1,1 2yhm_A_,269,272,1,1 2yhm_A_,269,327,1,1 2yhm_A_,269,350,1,1 2yhm_A_,270,273,1,1 2yhm_A_,274,276,1,1 2yhm_A_,274,277,1,1 2yhm_A_,274,278,1,1 2yhm_A_,275,279,1,1 2yhm_A_,277,280,1,1 2yhm_A_,277,281,1,1 2yhm_A_,278,281,1,1 2yhm_A_,280,283,1,1 2yhm_A_,280,284,1,1 2yhm_A_,280,319,1,1 2yhm_A_,280,320,1,1 2yhm_A_,281,285,1,1 2yhm_A_,283,287,1,1 2yhm_A_,284,288,1,1 2yhm_A_,285,289,1,1 2yhm_A_,286,290,1,1 2yhm_A_,287,291,1,1 2yhm_A_,288,292,1,1 2yhm_A_,289,293,1,1 2yhm_A_,290,294,1,1 2yhm_A_,291,295,1,1 2yhm_A_,295,298,1,1 2yhm_A_,296,299,1,1 2yhm_A_,297,300,1,1 2yhm_A_,297,301,1,1 2yhm_A_,298,301,1,1 2yhm_A_,300,304,1,1 2yhm_A_,301,306,1,1 2yhm_A_,306,308,1,1 2yhm_A_,306,309,1,1 2yhm_A_,307,310,1,1 2yhm_A_,308,311,1,1 2yhm_A_,309,312,1,1 2yhm_A_,310,313,1,1 2yhm_A_,313,315,1,1 2yhm_A_,313,316,1,1 2yhm_A_,314,317,1,1 2yhm_A_,314,321,1,1 2yhm_A_,317,321,1,1 2yhm_A_,318,322,1,1 2yhm_A_,319,323,1,1 2yhm_A_,319,343,1,1 2yhm_A_,320,324,1,1 2yhm_A_,321,325,1,1 2yhm_A_,322,326,1,1 2yhm_A_,322,343,1,1 2yhm_A_,323,327,1,1 2yhm_A_,324,328,1,1 2yhm_A_,325,329,1,1 2yhm_A_,326,330,1,1 2yhm_A_,327,331,1,1 2yhm_A_,328,333,1,1 2yhm_A_,328,334,1,1 2yhm_A_,329,332,1,1 2yhm_A_,343,346,1,1 2yhm_A_,343,347,1,1 2yhm_A_,344,348,1,1 2yhm_A_,345,349,1,1 2yhm_A_,346,350,1,1 2yhm_A_,347,351,1,1 2yhm_A_,348,352,1,1 2yhm_A_,349,353,1,1 2yhm_A_,350,354,1,1 2yhm_A_,351,355,1,1 2yhm_A_,352,356,1,1 2yhm_A_,354,357,1,1 2yhm_A_,364,366,1,1