pair,contact1,contact2,flow1,flow2 4to8_A_,1,77,1,1 4to8_A_,1,79,1,1 4to8_A_,3,79,1,1 4to8_A_,3,101,1,1 4to8_A_,4,6,1,1 4to8_A_,5,9,1,1 4to8_A_,5,132,1,1 4to8_A_,6,10,1,1 4to8_A_,7,11,1,1 4to8_A_,8,12,1,1 4to8_A_,9,13,1,1 4to8_A_,10,14,1,1 4to8_A_,11,15,1,1 4to8_A_,11,17,1,1 4to8_A_,12,17,1,1 4to8_A_,18,271,1,1 4to8_A_,18,273,1,1 4to8_A_,19,220,1,1 4to8_A_,19,222,1,1 4to8_A_,20,45,1,1 4to8_A_,21,23,1,1 4to8_A_,21,84,1,1 4to8_A_,21,221,1,1 4to8_A_,21,222,1,1 4to8_A_,21,224,1,1 4to8_A_,22,45,1,1 4to8_A_,22,47,1,1 4to8_A_,23,84,1,1 4to8_A_,23,224,1,1 4to8_A_,24,47,1,1 4to8_A_,25,229,1,1 4to8_A_,26,29,1,1 4to8_A_,26,30,1,1 4to8_A_,27,31,1,1 4to8_A_,28,32,1,1 4to8_A_,29,33,1,1 4to8_A_,30,34,1,1 4to8_A_,31,35,1,1 4to8_A_,31,257,1,1 4to8_A_,32,36,1,1 4to8_A_,33,37,1,1 4to8_A_,34,38,1,1 4to8_A_,35,39,1,1 4to8_A_,35,261,1,1 4to8_A_,36,40,1,1 4to8_A_,37,40,1,1 4to8_A_,37,42,1,1 4to8_A_,38,41,1,1 4to8_A_,38,76,1,1 4to8_A_,38,77,1,1 4to8_A_,39,261,1,1 4to8_A_,39,265,1,1 4to8_A_,40,269,1,1 4to8_A_,40,274,1,1 4to8_A_,40,275,1,1 4to8_A_,41,275,1,1 4to8_A_,41,277,1,1 4to8_A_,44,78,1,1 4to8_A_,44,80,1,1 4to8_A_,46,80,1,1 4to8_A_,46,82,1,1 4to8_A_,48,82,1,1 4to8_A_,48,84,1,1 4to8_A_,49,52,1,1 4to8_A_,49,53,1,1 4to8_A_,50,54,1,1 4to8_A_,50,87,1,1 4to8_A_,51,55,1,1 4to8_A_,52,56,1,1 4to8_A_,54,57,1,1 4to8_A_,58,62,1,1 4to8_A_,59,63,1,1 4to8_A_,60,64,1,1 4to8_A_,61,65,1,1 4to8_A_,62,66,1,1 4to8_A_,63,67,1,1 4to8_A_,64,68,1,1 4to8_A_,65,69,1,1 4to8_A_,66,70,1,1 4to8_A_,67,71,1,1 4to8_A_,68,72,1,1 4to8_A_,69,73,1,1 4to8_A_,70,75,1,1 4to8_A_,71,74,1,1 4to8_A_,81,101,1,1 4to8_A_,82,102,1,1 4to8_A_,83,102,1,1 4to8_A_,83,104,1,1 4to8_A_,85,106,1,1 4to8_A_,86,104,1,1 4to8_A_,86,106,1,1 4to8_A_,88,91,1,1 4to8_A_,88,92,1,1 4to8_A_,89,93,1,1 4to8_A_,90,94,1,1 4to8_A_,91,94,1,1 4to8_A_,91,95,1,1 4to8_A_,92,96,1,1 4to8_A_,93,97,1,1 4to8_A_,94,98,1,1 4to8_A_,95,98,1,1 4to8_A_,95,100,1,1 4to8_A_,96,99,1,1 4to8_A_,97,125,1,1 4to8_A_,101,132,1,1 4to8_A_,102,132,1,1 4to8_A_,103,132,1,1 4to8_A_,103,134,1,1 4to8_A_,105,134,1,1 4to8_A_,106,108,1,1 4to8_A_,107,110,1,1 4to8_A_,111,114,1,1 4to8_A_,111,115,1,1 4to8_A_,112,116,1,1 4to8_A_,113,117,1,1 4to8_A_,114,118,1,1 4to8_A_,115,119,1,1 4to8_A_,115,136,1,1 4to8_A_,116,120,1,1 4to8_A_,117,121,1,1 4to8_A_,118,122,1,1 4to8_A_,119,123,1,1 4to8_A_,120,124,1,1 4to8_A_,121,125,1,1 4to8_A_,122,126,1,1 4to8_A_,123,127,1,1 4to8_A_,126,129,1,1 4to8_A_,126,131,1,1 4to8_A_,127,130,1,1 4to8_A_,127,168,1,1 4to8_A_,133,168,1,1 4to8_A_,133,169,1,1 4to8_A_,134,201,1,1 4to8_A_,134,221,1,1 4to8_A_,135,169,1,1 4to8_A_,135,171,1,1 4to8_A_,137,171,1,1 4to8_A_,137,173,1,1 4to8_A_,139,151,1,1 4to8_A_,141,176,1,1 4to8_A_,141,178,1,1 4to8_A_,142,148,1,1 4to8_A_,143,144,1,1 4to8_A_,145,148,1,1 4to8_A_,146,149,1,1 4to8_A_,147,150,1,1 4to8_A_,153,173,1,1 4to8_A_,154,157,1,1 4to8_A_,154,158,1,1 4to8_A_,155,159,1,1 4to8_A_,156,160,1,1 4to8_A_,157,161,1,1 4to8_A_,158,162,1,1 4to8_A_,159,163,1,1 4to8_A_,159,193,1,1 4to8_A_,160,164,1,1 4to8_A_,161,165,1,1 4to8_A_,162,166,1,1 4to8_A_,165,167,1,1 4to8_A_,170,197,1,1 4to8_A_,170,199,1,1 4to8_A_,174,183,1,1 4to8_A_,176,201,1,1 4to8_A_,183,187,1,1 4to8_A_,184,188,1,1 4to8_A_,185,189,1,1 4to8_A_,186,190,1,1 4to8_A_,187,191,1,1 4to8_A_,188,192,1,1 4to8_A_,189,193,1,1 4to8_A_,190,193,1,1 4to8_A_,190,194,1,1 4to8_A_,191,195,1,1 4to8_A_,194,196,1,1 4to8_A_,198,218,1,1 4to8_A_,198,220,1,1 4to8_A_,198,221,1,1 4to8_A_,200,221,1,1 4to8_A_,200,223,1,1 4to8_A_,203,206,1,1 4to8_A_,204,226,1,1 4to8_A_,207,211,1,1 4to8_A_,208,212,1,1 4to8_A_,208,270,1,1 4to8_A_,209,213,1,1 4to8_A_,210,214,1,1 4to8_A_,211,215,1,1 4to8_A_,212,270,1,1 4to8_A_,214,217,1,1 4to8_A_,214,219,1,1 4to8_A_,215,218,1,1 4to8_A_,221,223,1,1 4to8_A_,225,228,1,1 4to8_A_,225,229,1,1 4to8_A_,226,230,1,1 4to8_A_,227,231,1,1 4to8_A_,227,267,1,1 4to8_A_,228,232,1,1 4to8_A_,229,232,1,1 4to8_A_,229,233,1,1 4to8_A_,230,234,1,1 4to8_A_,231,235,1,1 4to8_A_,232,236,1,1 4to8_A_,233,237,1,1 4to8_A_,234,238,1,1 4to8_A_,235,239,1,1 4to8_A_,236,240,1,1 4to8_A_,237,241,1,1 4to8_A_,238,242,1,1 4to8_A_,239,243,1,1 4to8_A_,243,245,1,1 4to8_A_,248,250,1,1 4to8_A_,248,251,1,1 4to8_A_,249,252,1,1 4to8_A_,249,253,1,1 4to8_A_,250,254,1,1 4to8_A_,252,256,1,1 4to8_A_,253,257,1,1 4to8_A_,254,258,1,1 4to8_A_,255,259,1,1 4to8_A_,256,260,1,1 4to8_A_,257,261,1,1 4to8_A_,258,262,1,1 4to8_A_,259,263,1,1 4to8_A_,260,264,1,1 4to8_A_,261,265,1,1 4to8_A_,262,266,1,1 4to8_A_,263,267,1,1 4to8_A_,264,268,1,1 4to8_A_,265,269,1,1 4to8_A_,266,270,1,1 4to8_A_,267,270,1,1 4to8_A_,267,271,1,1 4to8_A_,268,272,1,1 4to8_A_,268,273,1,1 4to8_A_,272,276,1,1