pair,contact1,contact2,flow1,flow2 4oy4_A_,3,6,1,1 4oy4_A_,3,7,1,1 4oy4_A_,4,8,1,1 4oy4_A_,5,9,1,1 4oy4_A_,6,10,1,1 4oy4_A_,7,11,1,1 4oy4_A_,8,12,1,1 4oy4_A_,9,13,1,1 4oy4_A_,10,14,1,1 4oy4_A_,11,15,1,1 4oy4_A_,12,15,1,1 4oy4_A_,12,16,1,1 4oy4_A_,14,17,1,1 4oy4_A_,15,18,1,1 4oy4_A_,16,19,1,1 4oy4_A_,18,21,1,1 4oy4_A_,18,22,1,1 4oy4_A_,18,23,1,1 4oy4_A_,22,24,1,1 4oy4_A_,25,61,1,1 4oy4_A_,26,29,1,1 4oy4_A_,27,30,1,1 4oy4_A_,27,59,1,1 4oy4_A_,29,33,1,1 4oy4_A_,30,34,1,1 4oy4_A_,31,35,1,1 4oy4_A_,32,36,1,1 4oy4_A_,33,36,1,1 4oy4_A_,33,37,1,1 4oy4_A_,34,37,1,1 4oy4_A_,34,39,1,1 4oy4_A_,35,38,1,1 4oy4_A_,40,81,1,1 4oy4_A_,42,45,1,1 4oy4_A_,42,46,1,1 4oy4_A_,43,47,1,1 4oy4_A_,44,48,1,1 4oy4_A_,45,49,1,1 4oy4_A_,45,80,1,1 4oy4_A_,46,50,1,1 4oy4_A_,47,51,1,1 4oy4_A_,48,52,1,1 4oy4_A_,48,107,1,1 4oy4_A_,49,52,1,1 4oy4_A_,50,53,1,1 4oy4_A_,51,111,1,1 4oy4_A_,52,72,1,1 4oy4_A_,54,57,1,1 4oy4_A_,54,59,1,1 4oy4_A_,58,60,1,1 4oy4_A_,62,65,1,1 4oy4_A_,62,66,1,1 4oy4_A_,63,67,1,1 4oy4_A_,64,68,1,1 4oy4_A_,65,69,1,1 4oy4_A_,66,70,1,1 4oy4_A_,67,71,1,1 4oy4_A_,68,72,1,1 4oy4_A_,69,73,1,1 4oy4_A_,70,74,1,1 4oy4_A_,71,75,1,1 4oy4_A_,72,76,1,1 4oy4_A_,72,180,1,1 4oy4_A_,78,324,1,1 4oy4_A_,79,83,1,1 4oy4_A_,80,84,1,1 4oy4_A_,81,85,1,1 4oy4_A_,82,86,1,1 4oy4_A_,83,87,1,1 4oy4_A_,84,88,1,1 4oy4_A_,84,93,1,1 4oy4_A_,85,89,1,1 4oy4_A_,87,90,1,1 4oy4_A_,92,96,1,1 4oy4_A_,93,97,1,1 4oy4_A_,94,98,1,1 4oy4_A_,94,130,1,1 4oy4_A_,95,99,1,1 4oy4_A_,96,100,1,1 4oy4_A_,97,100,1,1 4oy4_A_,97,101,1,1 4oy4_A_,101,120,1,1 4oy4_A_,102,105,1,1 4oy4_A_,104,120,1,1 4oy4_A_,104,156,1,1 4oy4_A_,104,158,1,1 4oy4_A_,105,155,1,1 4oy4_A_,106,139,1,1 4oy4_A_,106,154,1,1 4oy4_A_,106,156,1,1 4oy4_A_,106,246,1,1 4oy4_A_,107,118,1,1 4oy4_A_,108,152,1,1 4oy4_A_,109,116,1,1 4oy4_A_,109,118,1,1 4oy4_A_,111,114,1,1 4oy4_A_,114,116,1,1 4oy4_A_,115,139,1,1 4oy4_A_,117,137,1,1 4oy4_A_,118,136,1,1 4oy4_A_,119,135,1,1 4oy4_A_,121,133,1,1 4oy4_A_,122,320,1,1 4oy4_A_,123,131,1,1 4oy4_A_,124,317,1,1 4oy4_A_,124,318,1,1 4oy4_A_,125,128,1,1 4oy4_A_,125,129,1,1 4oy4_A_,126,315,1,1 4oy4_A_,131,277,1,1 4oy4_A_,132,276,1,1 4oy4_A_,133,134,1,1 4oy4_A_,133,274,1,1 4oy4_A_,134,274,1,1 4oy4_A_,136,272,1,1 4oy4_A_,137,271,1,1 4oy4_A_,138,270,1,1 4oy4_A_,139,246,1,1 4oy4_A_,140,268,1,1 4oy4_A_,141,258,1,1 4oy4_A_,142,266,1,1 4oy4_A_,147,256,1,1 4oy4_A_,150,152,1,1 4oy4_A_,152,251,1,1 4oy4_A_,153,179,1,1 4oy4_A_,155,177,1,1 4oy4_A_,156,174,1,1 4oy4_A_,157,175,1,1 4oy4_A_,159,173,1,1 4oy4_A_,161,171,1,1 4oy4_A_,162,171,1,1 4oy4_A_,163,164,1,1 4oy4_A_,164,167,1,1 4oy4_A_,164,169,1,1 4oy4_A_,168,227,1,1 4oy4_A_,170,225,1,1 4oy4_A_,171,224,1,1 4oy4_A_,172,223,1,1 4oy4_A_,174,221,1,1 4oy4_A_,176,219,1,1 4oy4_A_,176,250,1,1 4oy4_A_,178,250,1,1 4oy4_A_,180,182,1,1 4oy4_A_,184,187,1,1 4oy4_A_,184,217,1,1 4oy4_A_,187,217,1,1 4oy4_A_,190,215,1,1 4oy4_A_,191,214,1,1 4oy4_A_,192,292,1,1 4oy4_A_,192,294,1,1 4oy4_A_,193,212,1,1 4oy4_A_,194,294,1,1 4oy4_A_,194,296,1,1 4oy4_A_,195,210,1,1 4oy4_A_,196,198,1,1 4oy4_A_,196,296,1,1 4oy4_A_,196,298,1,1 4oy4_A_,197,208,1,1 4oy4_A_,198,298,1,1 4oy4_A_,198,300,1,1 4oy4_A_,199,206,1,1 4oy4_A_,200,300,1,1 4oy4_A_,200,302,1,1 4oy4_A_,201,204,1,1 4oy4_A_,202,302,1,1 4oy4_A_,202,305,1,1 4oy4_A_,207,228,1,1 4oy4_A_,207,229,1,1 4oy4_A_,209,226,1,1 4oy4_A_,209,228,1,1 4oy4_A_,211,224,1,1 4oy4_A_,213,222,1,1 4oy4_A_,215,218,1,1 4oy4_A_,215,220,1,1 4oy4_A_,216,219,1,1 4oy4_A_,216,260,1,1 4oy4_A_,236,239,1,1 4oy4_A_,236,311,1,1 4oy4_A_,237,240,1,1 4oy4_A_,238,241,1,1 4oy4_A_,238,316,1,1 4oy4_A_,238,319,1,1 4oy4_A_,240,243,1,1 4oy4_A_,241,244,1,1 4oy4_A_,242,271,1,1 4oy4_A_,245,247,1,1 4oy4_A_,245,248,1,1 4oy4_A_,245,267,1,1 4oy4_A_,246,267,1,1 4oy4_A_,247,260,1,1 4oy4_A_,249,260,1,1 4oy4_A_,252,255,1,1 4oy4_A_,257,260,1,1 4oy4_A_,257,261,1,1 4oy4_A_,258,262,1,1 4oy4_A_,259,262,1,1 4oy4_A_,262,266,1,1 4oy4_A_,267,287,1,1 4oy4_A_,268,286,1,1 4oy4_A_,269,285,1,1 4oy4_A_,270,282,1,1 4oy4_A_,271,283,1,1 4oy4_A_,273,281,1,1 4oy4_A_,275,278,1,1 4oy4_A_,275,279,1,1 4oy4_A_,277,279,1,1 4oy4_A_,280,303,1,1 4oy4_A_,282,301,1,1 4oy4_A_,284,286,1,1 4oy4_A_,284,299,1,1 4oy4_A_,285,296,1,1 4oy4_A_,286,297,1,1 4oy4_A_,288,295,1,1 4oy4_A_,290,293,1,1 4oy4_A_,292,293,1,1 4oy4_A_,306,309,1,1 4oy4_A_,307,313,1,1 4oy4_A_,309,313,1,1 4oy4_A_,310,315,1,1 4oy4_A_,311,314,1,1 4oy4_A_,322,324,1,1 4oy4_A_,330,333,1,1 4oy4_A_,331,334,1,1 4oy4_A_,332,333,1,1