pair,contact1,contact2,flow1,flow2 3vyf_A_,4,153,1,1 3vyf_A_,6,152,1,1 3vyf_A_,6,154,1,1 3vyf_A_,8,174,1,1 3vyf_A_,10,172,1,1 3vyf_A_,12,170,1,1 3vyf_A_,13,21,1,1 3vyf_A_,15,18,1,1 3vyf_A_,15,19,1,1 3vyf_A_,17,317,1,1 3vyf_A_,18,226,1,1 3vyf_A_,19,121,1,1 3vyf_A_,19,123,1,1 3vyf_A_,20,163,1,1 3vyf_A_,20,317,1,1 3vyf_A_,22,35,1,1 3vyf_A_,24,33,1,1 3vyf_A_,25,98,1,1 3vyf_A_,26,31,1,1 3vyf_A_,27,96,1,1 3vyf_A_,28,69,1,1 3vyf_A_,28,70,1,1 3vyf_A_,28,71,1,1 3vyf_A_,31,65,1,1 3vyf_A_,32,62,1,1 3vyf_A_,34,125,1,1 3vyf_A_,34,126,1,1 3vyf_A_,36,126,1,1 3vyf_A_,36,128,1,1 3vyf_A_,37,223,1,1 3vyf_A_,38,40,1,1 3vyf_A_,38,41,1,1 3vyf_A_,38,128,1,1 3vyf_A_,38,130,1,1 3vyf_A_,39,221,1,1 3vyf_A_,39,223,1,1 3vyf_A_,41,131,1,1 3vyf_A_,42,132,1,1 3vyf_A_,43,129,1,1 3vyf_A_,43,137,1,1 3vyf_A_,44,109,1,1 3vyf_A_,45,83,1,1 3vyf_A_,45,127,1,1 3vyf_A_,46,109,1,1 3vyf_A_,46,111,1,1 3vyf_A_,47,64,1,1 3vyf_A_,48,50,1,1 3vyf_A_,48,51,1,1 3vyf_A_,48,110,1,1 3vyf_A_,48,111,1,1 3vyf_A_,49,53,1,1 3vyf_A_,49,64,1,1 3vyf_A_,51,52,1,1 3vyf_A_,51,112,1,1 3vyf_A_,52,54,1,1 3vyf_A_,52,55,1,1 3vyf_A_,55,58,1,1 3vyf_A_,55,59,1,1 3vyf_A_,55,113,1,1 3vyf_A_,56,60,1,1 3vyf_A_,57,60,1,1 3vyf_A_,57,61,1,1 3vyf_A_,58,61,1,1 3vyf_A_,61,122,1,1 3vyf_A_,62,125,1,1 3vyf_A_,65,67,1,1 3vyf_A_,65,68,1,1 3vyf_A_,66,69,1,1 3vyf_A_,69,71,1,1 3vyf_A_,69,95,1,1 3vyf_A_,71,95,1,1 3vyf_A_,73,94,1,1 3vyf_A_,75,77,1,1 3vyf_A_,76,92,1,1 3vyf_A_,77,92,1,1 3vyf_A_,79,89,1,1 3vyf_A_,79,90,1,1 3vyf_A_,80,89,1,1 3vyf_A_,81,88,1,1 3vyf_A_,83,86,1,1 3vyf_A_,89,112,1,1 3vyf_A_,89,113,1,1 3vyf_A_,91,110,1,1 3vyf_A_,93,108,1,1 3vyf_A_,93,110,1,1 3vyf_A_,95,96,1,1 3vyf_A_,95,106,1,1 3vyf_A_,97,104,1,1 3vyf_A_,99,102,1,1 3vyf_A_,105,106,1,1 3vyf_A_,116,120,1,1 3vyf_A_,118,121,1,1 3vyf_A_,119,122,1,1 3vyf_A_,130,197,1,1 3vyf_A_,132,135,1,1 3vyf_A_,133,136,1,1 3vyf_A_,134,135,1,1 3vyf_A_,142,146,1,1 3vyf_A_,143,147,1,1 3vyf_A_,144,148,1,1 3vyf_A_,145,149,1,1 3vyf_A_,146,149,1,1 3vyf_A_,147,150,1,1 3vyf_A_,148,151,1,1 3vyf_A_,156,325,1,1 3vyf_A_,157,175,1,1 3vyf_A_,158,323,1,1 3vyf_A_,159,173,1,1 3vyf_A_,159,176,1,1 3vyf_A_,160,321,1,1 3vyf_A_,161,171,1,1 3vyf_A_,162,223,1,1 3vyf_A_,163,164,1,1 3vyf_A_,163,168,1,1 3vyf_A_,163,169,1,1 3vyf_A_,165,167,1,1 3vyf_A_,171,178,1,1 3vyf_A_,178,180,1,1 3vyf_A_,178,181,1,1 3vyf_A_,178,320,1,1 3vyf_A_,179,336,1,1 3vyf_A_,181,336,1,1 3vyf_A_,182,336,1,1 3vyf_A_,183,334,1,1 3vyf_A_,187,332,1,1 3vyf_A_,188,322,1,1 3vyf_A_,189,330,1,1 3vyf_A_,191,328,1,1 3vyf_A_,192,198,1,1 3vyf_A_,194,328,1,1 3vyf_A_,197,221,1,1 3vyf_A_,198,305,1,1 3vyf_A_,198,308,1,1 3vyf_A_,199,219,1,1 3vyf_A_,200,201,1,1 3vyf_A_,201,213,1,1 3vyf_A_,201,217,1,1 3vyf_A_,202,267,1,1 3vyf_A_,203,267,1,1 3vyf_A_,204,212,1,1 3vyf_A_,205,265,1,1 3vyf_A_,206,210,1,1 3vyf_A_,207,263,1,1 3vyf_A_,218,308,1,1 3vyf_A_,218,309,1,1 3vyf_A_,220,309,1,1 3vyf_A_,220,311,1,1 3vyf_A_,222,224,1,1 3vyf_A_,222,225,1,1 3vyf_A_,222,311,1,1 3vyf_A_,225,313,1,1 3vyf_A_,226,314,1,1 3vyf_A_,228,295,1,1 3vyf_A_,228,297,1,1 3vyf_A_,229,310,1,1 3vyf_A_,230,299,1,1 3vyf_A_,231,234,1,1 3vyf_A_,231,235,1,1 3vyf_A_,232,236,1,1 3vyf_A_,232,300,1,1 3vyf_A_,233,237,1,1 3vyf_A_,234,238,1,1 3vyf_A_,235,239,1,1 3vyf_A_,236,240,1,1 3vyf_A_,237,241,1,1 3vyf_A_,238,242,1,1 3vyf_A_,239,242,1,1 3vyf_A_,239,243,1,1 3vyf_A_,239,244,1,1 3vyf_A_,240,243,1,1 3vyf_A_,245,252,1,1 3vyf_A_,247,250,1,1 3vyf_A_,250,293,1,1 3vyf_A_,251,294,1,1 3vyf_A_,253,292,1,1 3vyf_A_,254,257,1,1 3vyf_A_,255,258,1,1 3vyf_A_,255,283,1,1 3vyf_A_,255,290,1,1 3vyf_A_,257,260,1,1 3vyf_A_,258,261,1,1 3vyf_A_,259,277,1,1 3vyf_A_,262,280,1,1 3vyf_A_,264,275,1,1 3vyf_A_,265,274,1,1 3vyf_A_,266,273,1,1 3vyf_A_,268,271,1,1 3vyf_A_,274,318,1,1 3vyf_A_,276,279,1,1 3vyf_A_,277,280,1,1 3vyf_A_,277,281,1,1 3vyf_A_,279,318,1,1 3vyf_A_,280,295,1,1 3vyf_A_,282,292,1,1 3vyf_A_,282,293,1,1 3vyf_A_,283,285,1,1 3vyf_A_,285,287,1,1 3vyf_A_,285,292,1,1 3vyf_A_,295,314,1,1 3vyf_A_,302,306,1,1 3vyf_A_,308,309,1,1 3vyf_A_,312,315,1,1 3vyf_A_,312,316,1,1 3vyf_A_,313,317,1,1 3vyf_A_,315,318,1,1 3vyf_A_,315,319,1,1 3vyf_A_,318,335,1,1 3vyf_A_,319,321,1,1 3vyf_A_,320,333,1,1 3vyf_A_,322,331,1,1 3vyf_A_,324,327,1,1 3vyf_A_,324,329,1,1