pair,contact1,contact2,flow1,flow2 2hdk_A_,2,3,1,1 2hdk_A_,2,111,1,1 2hdk_A_,4,7,1,1 2hdk_A_,5,8,1,1 2hdk_A_,5,114,1,1 2hdk_A_,9,49,1,1 2hdk_A_,9,51,1,1 2hdk_A_,11,51,1,1 2hdk_A_,13,15,1,1 2hdk_A_,13,35,1,1 2hdk_A_,17,34,1,1 2hdk_A_,27,30,1,1 2hdk_A_,33,126,1,1 2hdk_A_,33,165,1,1 2hdk_A_,34,54,1,1 2hdk_A_,34,129,1,1 2hdk_A_,35,126,1,1 2hdk_A_,36,52,1,1 2hdk_A_,37,163,1,1 2hdk_A_,38,50,1,1 2hdk_A_,39,161,1,1 2hdk_A_,40,47,1,1 2hdk_A_,40,50,1,1 2hdk_A_,41,159,1,1 2hdk_A_,42,44,1,1 2hdk_A_,42,45,1,1 2hdk_A_,46,109,1,1 2hdk_A_,60,62,1,1 2hdk_A_,60,63,1,1 2hdk_A_,61,67,1,1 2hdk_A_,63,65,1,1 2hdk_A_,63,66,1,1 2hdk_A_,63,146,1,1 2hdk_A_,63,147,1,1 2hdk_A_,64,68,1,1 2hdk_A_,64,148,1,1 2hdk_A_,68,151,1,1 2hdk_A_,70,146,1,1 2hdk_A_,71,202,1,1 2hdk_A_,72,144,1,1 2hdk_A_,73,200,1,1 2hdk_A_,74,75,1,1 2hdk_A_,74,97,1,1 2hdk_A_,74,141,1,1 2hdk_A_,74,142,1,1 2hdk_A_,76,140,1,1 2hdk_A_,77,89,1,1 2hdk_A_,77,311,1,1 2hdk_A_,77,312,1,1 2hdk_A_,78,138,1,1 2hdk_A_,79,87,1,1 2hdk_A_,81,84,1,1 2hdk_A_,81,85,1,1 2hdk_A_,83,85,1,1 2hdk_A_,83,87,1,1 2hdk_A_,86,363,1,1 2hdk_A_,88,361,1,1 2hdk_A_,90,93,1,1 2hdk_A_,90,94,1,1 2hdk_A_,90,271,1,1 2hdk_A_,90,274,1,1 2hdk_A_,90,359,1,1 2hdk_A_,91,95,1,1 2hdk_A_,92,96,1,1 2hdk_A_,93,97,1,1 2hdk_A_,94,98,1,1 2hdk_A_,95,99,1,1 2hdk_A_,96,100,1,1 2hdk_A_,96,112,1,1 2hdk_A_,97,101,1,1 2hdk_A_,97,265,1,1 2hdk_A_,98,102,1,1 2hdk_A_,99,103,1,1 2hdk_A_,100,104,1,1 2hdk_A_,101,105,1,1 2hdk_A_,102,105,1,1 2hdk_A_,102,107,1,1 2hdk_A_,103,106,1,1 2hdk_A_,111,114,1,1 2hdk_A_,111,115,1,1 2hdk_A_,112,116,1,1 2hdk_A_,113,117,1,1 2hdk_A_,114,118,1,1 2hdk_A_,115,119,1,1 2hdk_A_,116,120,1,1 2hdk_A_,117,120,1,1 2hdk_A_,117,121,1,1 2hdk_A_,118,122,1,1 2hdk_A_,119,123,1,1 2hdk_A_,120,124,1,1 2hdk_A_,120,363,1,1 2hdk_A_,121,125,1,1 2hdk_A_,122,126,1,1 2hdk_A_,124,127,1,1 2hdk_A_,126,129,1,1 2hdk_A_,127,130,1,1 2hdk_A_,133,136,1,1 2hdk_A_,136,352,1,1 2hdk_A_,137,168,1,1 2hdk_A_,139,141,1,1 2hdk_A_,139,166,1,1 2hdk_A_,141,164,1,1 2hdk_A_,143,162,1,1 2hdk_A_,145,160,1,1 2hdk_A_,147,158,1,1 2hdk_A_,148,157,1,1 2hdk_A_,150,152,1,1 2hdk_A_,152,154,1,1 2hdk_A_,172,175,1,1 2hdk_A_,180,317,1,1 2hdk_A_,180,319,1,1 2hdk_A_,181,219,1,1 2hdk_A_,181,221,1,1 2hdk_A_,181,222,1,1 2hdk_A_,182,320,1,1 2hdk_A_,182,322,1,1 2hdk_A_,183,222,1,1 2hdk_A_,183,224,1,1 2hdk_A_,184,322,1,1 2hdk_A_,185,187,1,1 2hdk_A_,185,188,1,1 2hdk_A_,190,197,1,1 2hdk_A_,190,262,1,1 2hdk_A_,192,195,1,1 2hdk_A_,193,227,1,1 2hdk_A_,196,199,1,1 2hdk_A_,199,201,1,1 2hdk_A_,201,204,1,1 2hdk_A_,202,205,1,1 2hdk_A_,205,208,1,1 2hdk_A_,206,209,1,1 2hdk_A_,208,212,1,1 2hdk_A_,209,213,1,1 2hdk_A_,210,214,1,1 2hdk_A_,211,215,1,1 2hdk_A_,212,216,1,1 2hdk_A_,212,222,1,1 2hdk_A_,213,217,1,1 2hdk_A_,214,218,1,1 2hdk_A_,215,218,1,1 2hdk_A_,215,220,1,1 2hdk_A_,216,219,1,1 2hdk_A_,218,220,1,1 2hdk_A_,219,320,1,1 2hdk_A_,221,222,1,1 2hdk_A_,223,237,1,1 2hdk_A_,225,234,1,1 2hdk_A_,225,235,1,1 2hdk_A_,227,232,1,1 2hdk_A_,228,231,1,1 2hdk_A_,231,291,1,1 2hdk_A_,231,323,1,1 2hdk_A_,233,289,1,1 2hdk_A_,235,264,1,1 2hdk_A_,236,239,1,1 2hdk_A_,240,309,1,1 2hdk_A_,241,256,1,1 2hdk_A_,242,307,1,1 2hdk_A_,243,255,1,1 2hdk_A_,244,304,1,1 2hdk_A_,244,305,1,1 2hdk_A_,245,253,1,1 2hdk_A_,246,302,1,1 2hdk_A_,247,250,1,1 2hdk_A_,247,251,1,1 2hdk_A_,249,251,1,1 2hdk_A_,249,283,1,1 2hdk_A_,252,283,1,1 2hdk_A_,253,283,1,1 2hdk_A_,253,287,1,1 2hdk_A_,254,283,1,1 2hdk_A_,254,285,1,1 2hdk_A_,256,285,1,1 2hdk_A_,256,287,1,1 2hdk_A_,257,269,1,1 2hdk_A_,258,260,1,1 2hdk_A_,260,262,1,1 2hdk_A_,266,270,1,1 2hdk_A_,267,271,1,1 2hdk_A_,268,272,1,1 2hdk_A_,269,273,1,1 2hdk_A_,269,286,1,1 2hdk_A_,270,274,1,1 2hdk_A_,271,275,1,1 2hdk_A_,272,276,1,1 2hdk_A_,273,277,1,1 2hdk_A_,274,278,1,1 2hdk_A_,275,279,1,1 2hdk_A_,276,280,1,1 2hdk_A_,281,342,1,1 2hdk_A_,290,293,1,1 2hdk_A_,290,294,1,1 2hdk_A_,291,295,1,1 2hdk_A_,292,296,1,1 2hdk_A_,293,297,1,1 2hdk_A_,294,298,1,1 2hdk_A_,295,299,1,1 2hdk_A_,296,300,1,1 2hdk_A_,297,302,1,1 2hdk_A_,298,301,1,1 2hdk_A_,300,302,1,1 2hdk_A_,304,335,1,1 2hdk_A_,305,339,1,1 2hdk_A_,305,340,1,1 2hdk_A_,306,318,1,1 2hdk_A_,306,332,1,1 2hdk_A_,308,316,1,1 2hdk_A_,310,314,1,1 2hdk_A_,311,314,1,1 2hdk_A_,314,351,1,1 2hdk_A_,318,332,1,1 2hdk_A_,319,330,1,1 2hdk_A_,320,327,1,1 2hdk_A_,321,328,1,1 2hdk_A_,323,326,1,1 2hdk_A_,329,334,1,1 2hdk_A_,331,335,1,1 2hdk_A_,332,335,1,1 2hdk_A_,333,336,1,1 2hdk_A_,335,338,1,1 2hdk_A_,337,341,1,1 2hdk_A_,338,342,1,1 2hdk_A_,339,343,1,1 2hdk_A_,340,344,1,1 2hdk_A_,341,345,1,1 2hdk_A_,342,346,1,1 2hdk_A_,343,347,1,1 2hdk_A_,344,348,1,1 2hdk_A_,345,349,1,1 2hdk_A_,346,350,1,1 2hdk_A_,347,351,1,1 2hdk_A_,348,352,1,1 2hdk_A_,349,355,1,1 2hdk_A_,350,353,1,1 2hdk_A_,357,360,1,1