pair,contact1,contact2,flow1,flow2 9kfu_A_,3,5,1,1 9kfu_A_,3,6,1,1 9kfu_A_,3,67,1,1 9kfu_A_,4,6,1,1 9kfu_A_,4,67,1,1 9kfu_A_,12,98,1,1 9kfu_A_,15,17,1,1 9kfu_A_,15,18,1,1 9kfu_A_,15,81,1,1 9kfu_A_,16,19,1,1 9kfu_A_,18,95,1,1 9kfu_A_,19,97,1,1 9kfu_A_,19,98,1,1 9kfu_A_,20,95,1,1 9kfu_A_,20,96,1,1 9kfu_A_,21,24,1,1 9kfu_A_,22,25,1,1 9kfu_A_,22,98,1,1 9kfu_A_,22,101,1,1 9kfu_A_,24,45,1,1 9kfu_A_,26,43,1,1 9kfu_A_,28,41,1,1 9kfu_A_,29,41,1,1 9kfu_A_,31,39,1,1 9kfu_A_,32,39,1,1 9kfu_A_,34,37,1,1 9kfu_A_,34,62,1,1 9kfu_A_,35,62,1,1 9kfu_A_,38,60,1,1 9kfu_A_,38,61,1,1 9kfu_A_,40,58,1,1 9kfu_A_,42,56,1,1 9kfu_A_,44,54,1,1 9kfu_A_,52,53,1,1 9kfu_A_,57,106,1,1 9kfu_A_,59,76,1,1 9kfu_A_,59,104,1,1 9kfu_A_,62,65,1,1 9kfu_A_,66,69,1,1 9kfu_A_,66,70,1,1 9kfu_A_,67,71,1,1 9kfu_A_,68,72,1,1 9kfu_A_,69,73,1,1 9kfu_A_,70,74,1,1 9kfu_A_,71,75,1,1 9kfu_A_,72,76,1,1 9kfu_A_,73,77,1,1 9kfu_A_,74,78,1,1 9kfu_A_,75,79,1,1 9kfu_A_,76,80,1,1 9kfu_A_,77,81,1,1 9kfu_A_,78,81,1,1 9kfu_A_,79,82,1,1 9kfu_A_,80,83,1,1 9kfu_A_,85,107,1,1 9kfu_A_,86,88,1,1 9kfu_A_,86,89,1,1 9kfu_A_,86,91,1,1 9kfu_A_,87,170,1,1 9kfu_A_,88,138,1,1 9kfu_A_,88,169,1,1 9kfu_A_,88,171,1,1 9kfu_A_,89,170,1,1 9kfu_A_,90,171,1,1 9kfu_A_,91,107,1,1 9kfu_A_,93,105,1,1 9kfu_A_,94,105,1,1 9kfu_A_,96,103,1,1 9kfu_A_,97,98,1,1 9kfu_A_,107,170,1,1 9kfu_A_,109,112,1,1 9kfu_A_,111,163,1,1 9kfu_A_,111,165,1,1 9kfu_A_,111,167,1,1 9kfu_A_,112,163,1,1 9kfu_A_,113,116,1,1 9kfu_A_,113,117,1,1 9kfu_A_,114,118,1,1 9kfu_A_,114,161,1,1 9kfu_A_,115,119,1,1 9kfu_A_,115,158,1,1 9kfu_A_,116,120,1,1 9kfu_A_,117,121,1,1 9kfu_A_,118,121,1,1 9kfu_A_,119,122,1,1 9kfu_A_,119,223,1,1 9kfu_A_,122,221,1,1 9kfu_A_,122,222,1,1 9kfu_A_,128,131,1,1 9kfu_A_,128,132,1,1 9kfu_A_,129,133,1,1 9kfu_A_,130,134,1,1 9kfu_A_,131,135,1,1 9kfu_A_,132,136,1,1 9kfu_A_,133,137,1,1 9kfu_A_,134,138,1,1 9kfu_A_,135,139,1,1 9kfu_A_,136,140,1,1 9kfu_A_,137,141,1,1 9kfu_A_,138,142,1,1 9kfu_A_,138,169,1,1 9kfu_A_,139,143,1,1 9kfu_A_,140,144,1,1 9kfu_A_,141,145,1,1 9kfu_A_,142,146,1,1 9kfu_A_,143,147,1,1 9kfu_A_,144,148,1,1 9kfu_A_,145,148,1,1 9kfu_A_,145,149,1,1 9kfu_A_,146,149,1,1 9kfu_A_,146,151,1,1 9kfu_A_,147,150,1,1 9kfu_A_,148,149,1,1 9kfu_A_,150,180,1,1 9kfu_A_,151,152,1,1 9kfu_A_,151,178,1,1 9kfu_A_,152,178,1,1 9kfu_A_,153,155,1,1 9kfu_A_,153,172,1,1 9kfu_A_,153,208,1,1 9kfu_A_,154,176,1,1 9kfu_A_,154,185,1,1 9kfu_A_,154,208,1,1 9kfu_A_,155,159,1,1 9kfu_A_,155,160,1,1 9kfu_A_,157,160,1,1 9kfu_A_,158,161,1,1 9kfu_A_,158,218,1,1 9kfu_A_,160,172,1,1 9kfu_A_,162,170,1,1 9kfu_A_,164,166,1,1 9kfu_A_,164,167,1,1 9kfu_A_,164,168,1,1 9kfu_A_,174,177,1,1 9kfu_A_,177,178,1,1 9kfu_A_,181,184,1,1 9kfu_A_,183,186,1,1 9kfu_A_,184,201,1,1 9kfu_A_,185,188,1,1 9kfu_A_,185,197,1,1 9kfu_A_,185,202,1,1 9kfu_A_,189,192,1,1 9kfu_A_,190,193,1,1 9kfu_A_,191,226,1,1 9kfu_A_,191,227,1,1 9kfu_A_,191,230,1,1 9kfu_A_,192,211,1,1 9kfu_A_,192,218,1,1 9kfu_A_,194,197,1,1 9kfu_A_,195,198,1,1 9kfu_A_,195,199,1,1 9kfu_A_,196,200,1,1 9kfu_A_,196,207,1,1 9kfu_A_,196,270,1,1 9kfu_A_,203,208,1,1 9kfu_A_,204,206,1,1 9kfu_A_,204,207,1,1 9kfu_A_,204,208,1,1 9kfu_A_,205,209,1,1 9kfu_A_,206,210,1,1 9kfu_A_,206,270,1,1 9kfu_A_,207,211,1,1 9kfu_A_,208,212,1,1 9kfu_A_,209,213,1,1 9kfu_A_,210,214,1,1 9kfu_A_,211,215,1,1 9kfu_A_,212,216,1,1 9kfu_A_,213,217,1,1 9kfu_A_,214,218,1,1 9kfu_A_,215,219,1,1 9kfu_A_,216,220,1,1 9kfu_A_,217,221,1,1 9kfu_A_,217,246,1,1 9kfu_A_,218,221,1,1 9kfu_A_,218,223,1,1 9kfu_A_,219,222,1,1 9kfu_A_,220,250,1,1 9kfu_A_,221,224,1,1 9kfu_A_,227,230,1,1 9kfu_A_,231,234,1,1 9kfu_A_,232,235,1,1 9kfu_A_,234,238,1,1 9kfu_A_,235,239,1,1 9kfu_A_,236,240,1,1 9kfu_A_,237,241,1,1 9kfu_A_,238,243,1,1 9kfu_A_,239,242,1,1 9kfu_A_,239,244,1,1 9kfu_A_,243,244,1,1 9kfu_A_,244,263,1,1 9kfu_A_,245,256,1,1 9kfu_A_,247,248,1,1 9kfu_A_,247,251,1,1 9kfu_A_,248,251,1,1 9kfu_A_,251,252,1,1 9kfu_A_,252,254,1,1 9kfu_A_,252,256,1,1 9kfu_A_,253,257,1,1 9kfu_A_,254,255,1,1 9kfu_A_,254,258,1,1 9kfu_A_,255,259,1,1 9kfu_A_,256,260,1,1 9kfu_A_,257,261,1,1 9kfu_A_,258,262,1,1 9kfu_A_,260,263,1,1 9kfu_A_,261,264,1,1 9kfu_A_,264,270,1,1 9kfu_A_,266,269,1,1 9kfu_A_,267,270,1,1 9kfu_A_,272,275,1,1 9kfu_A_,272,276,1,1 9kfu_A_,273,277,1,1 9kfu_A_,274,278,1,1 9kfu_A_,275,279,1,1 9kfu_A_,276,280,1,1 9kfu_A_,277,281,1,1 9kfu_A_,278,282,1,1 9kfu_A_,279,283,1,1 9kfu_A_,280,284,1,1 9kfu_A_,281,285,1,1 9kfu_A_,282,286,1,1 9kfu_A_,283,287,1,1 9kfu_A_,285,288,1,1