pair,contact1,contact2,flow1,flow2 4ofu_A_,1,5,1,1 4ofu_A_,2,6,1,1 4ofu_A_,3,7,1,1 4ofu_A_,4,8,1,1 4ofu_A_,5,9,1,1 4ofu_A_,6,10,1,1 4ofu_A_,8,132,1,1 4ofu_A_,11,138,1,1 4ofu_A_,16,40,1,1 4ofu_A_,17,97,1,1 4ofu_A_,18,97,1,1 4ofu_A_,19,33,1,1 4ofu_A_,19,97,1,1 4ofu_A_,20,22,1,1 4ofu_A_,21,97,1,1 4ofu_A_,21,104,1,1 4ofu_A_,25,104,1,1 4ofu_A_,26,29,1,1 4ofu_A_,26,30,1,1 4ofu_A_,27,31,1,1 4ofu_A_,28,32,1,1 4ofu_A_,29,33,1,1 4ofu_A_,30,34,1,1 4ofu_A_,31,35,1,1 4ofu_A_,32,36,1,1 4ofu_A_,32,213,1,1 4ofu_A_,33,37,1,1 4ofu_A_,34,38,1,1 4ofu_A_,35,39,1,1 4ofu_A_,35,213,1,1 4ofu_A_,36,40,1,1 4ofu_A_,37,41,1,1 4ofu_A_,38,42,1,1 4ofu_A_,39,43,1,1 4ofu_A_,39,217,1,1 4ofu_A_,39,218,1,1 4ofu_A_,41,45,1,1 4ofu_A_,42,46,1,1 4ofu_A_,43,47,1,1 4ofu_A_,44,48,1,1 4ofu_A_,45,49,1,1 4ofu_A_,46,50,1,1 4ofu_A_,47,51,1,1 4ofu_A_,48,51,1,1 4ofu_A_,49,52,1,1 4ofu_A_,52,55,1,1 4ofu_A_,53,164,1,1 4ofu_A_,54,57,1,1 4ofu_A_,55,58,1,1 4ofu_A_,59,63,1,1 4ofu_A_,59,153,1,1 4ofu_A_,60,64,1,1 4ofu_A_,61,65,1,1 4ofu_A_,61,152,1,1 4ofu_A_,62,66,1,1 4ofu_A_,62,152,1,1 4ofu_A_,62,153,1,1 4ofu_A_,63,67,1,1 4ofu_A_,64,68,1,1 4ofu_A_,65,69,1,1 4ofu_A_,66,70,1,1 4ofu_A_,67,71,1,1 4ofu_A_,69,228,1,1 4ofu_A_,70,74,1,1 4ofu_A_,71,75,1,1 4ofu_A_,72,76,1,1 4ofu_A_,73,77,1,1 4ofu_A_,74,78,1,1 4ofu_A_,75,79,1,1 4ofu_A_,76,80,1,1 4ofu_A_,77,81,1,1 4ofu_A_,78,82,1,1 4ofu_A_,79,83,1,1 4ofu_A_,80,84,1,1 4ofu_A_,80,121,1,1 4ofu_A_,81,85,1,1 4ofu_A_,82,85,1,1 4ofu_A_,82,86,1,1 4ofu_A_,82,93,1,1 4ofu_A_,82,94,1,1 4ofu_A_,83,87,1,1 4ofu_A_,83,89,1,1 4ofu_A_,83,91,1,1 4ofu_A_,83,93,1,1 4ofu_A_,87,90,1,1 4ofu_A_,89,121,1,1 4ofu_A_,92,100,1,1 4ofu_A_,95,98,1,1 4ofu_A_,99,104,1,1 4ofu_A_,101,104,1,1 4ofu_A_,101,105,1,1 4ofu_A_,102,106,1,1 4ofu_A_,102,111,1,1 4ofu_A_,102,118,1,1 4ofu_A_,103,107,1,1 4ofu_A_,104,108,1,1 4ofu_A_,105,108,1,1 4ofu_A_,106,109,1,1 4ofu_A_,108,110,1,1 4ofu_A_,110,114,1,1 4ofu_A_,111,115,1,1 4ofu_A_,112,113,1,1 4ofu_A_,112,116,1,1 4ofu_A_,113,117,1,1 4ofu_A_,114,118,1,1 4ofu_A_,115,119,1,1 4ofu_A_,116,120,1,1 4ofu_A_,117,121,1,1 4ofu_A_,118,122,1,1 4ofu_A_,119,123,1,1 4ofu_A_,121,124,1,1 4ofu_A_,122,125,1,1 4ofu_A_,122,126,1,1 4ofu_A_,123,127,1,1 4ofu_A_,124,129,1,1 4ofu_A_,125,128,1,1 4ofu_A_,127,178,1,1 4ofu_A_,128,178,1,1 4ofu_A_,130,132,1,1 4ofu_A_,130,133,1,1 4ofu_A_,130,134,1,1 4ofu_A_,131,135,1,1 4ofu_A_,132,136,1,1 4ofu_A_,133,137,1,1 4ofu_A_,133,178,1,1 4ofu_A_,134,138,1,1 4ofu_A_,135,139,1,1 4ofu_A_,136,140,1,1 4ofu_A_,136,164,1,1 4ofu_A_,137,141,1,1 4ofu_A_,139,142,1,1 4ofu_A_,140,143,1,1 4ofu_A_,140,144,1,1 4ofu_A_,141,144,1,1 4ofu_A_,143,161,1,1 4ofu_A_,144,237,1,1 4ofu_A_,146,235,1,1 4ofu_A_,147,150,1,1 4ofu_A_,148,233,1,1 4ofu_A_,151,154,1,1 4ofu_A_,154,158,1,1 4ofu_A_,155,159,1,1 4ofu_A_,156,160,1,1 4ofu_A_,157,161,1,1 4ofu_A_,158,162,1,1 4ofu_A_,159,163,1,1 4ofu_A_,160,164,1,1 4ofu_A_,161,165,1,1 4ofu_A_,162,166,1,1 4ofu_A_,163,167,1,1 4ofu_A_,164,168,1,1 4ofu_A_,165,169,1,1 4ofu_A_,166,170,1,1 4ofu_A_,167,171,1,1 4ofu_A_,168,172,1,1 4ofu_A_,169,172,1,1 4ofu_A_,169,173,1,1 4ofu_A_,176,180,1,1 4ofu_A_,177,181,1,1 4ofu_A_,178,182,1,1 4ofu_A_,179,183,1,1 4ofu_A_,180,183,1,1 4ofu_A_,180,184,1,1 4ofu_A_,181,185,1,1 4ofu_A_,182,186,1,1 4ofu_A_,183,187,1,1 4ofu_A_,183,240,1,1 4ofu_A_,184,188,1,1 4ofu_A_,185,188,1,1 4ofu_A_,186,189,1,1 4ofu_A_,187,190,1,1 4ofu_A_,187,239,1,1 4ofu_A_,187,240,1,1 4ofu_A_,189,193,1,1 4ofu_A_,190,194,1,1 4ofu_A_,191,195,1,1 4ofu_A_,192,196,1,1 4ofu_A_,193,197,1,1 4ofu_A_,194,198,1,1 4ofu_A_,194,230,1,1 4ofu_A_,195,199,1,1 4ofu_A_,196,200,1,1 4ofu_A_,197,201,1,1 4ofu_A_,198,202,1,1 4ofu_A_,199,203,1,1 4ofu_A_,200,204,1,1 4ofu_A_,201,205,1,1 4ofu_A_,202,206,1,1 4ofu_A_,203,206,1,1 4ofu_A_,204,207,1,1 4ofu_A_,207,210,1,1 4ofu_A_,207,212,1,1 4ofu_A_,208,211,1,1 4ofu_A_,215,219,1,1 4ofu_A_,216,220,1,1 4ofu_A_,217,221,1,1 4ofu_A_,218,222,1,1 4ofu_A_,219,223,1,1 4ofu_A_,220,223,1,1 4ofu_A_,220,224,1,1 4ofu_A_,221,224,1,1 4ofu_A_,221,225,1,1 4ofu_A_,221,226,1,1 4ofu_A_,225,228,1,1 4ofu_A_,226,229,1,1 4ofu_A_,226,230,1,1 4ofu_A_,227,231,1,1 4ofu_A_,228,231,1,1 4ofu_A_,228,234,1,1 4ofu_A_,229,232,1,1