pair,contact1,contact2,flow1,flow2 8an8_A_,3,26,1,1 8an8_A_,5,24,1,1 8an8_A_,7,10,1,1 8an8_A_,7,22,1,1 8an8_A_,9,10,1,1 8an8_A_,10,22,1,1 8an8_A_,12,20,1,1 8an8_A_,13,16,1,1 8an8_A_,15,18,1,1 8an8_A_,18,20,1,1 8an8_A_,19,33,1,1 8an8_A_,21,32,1,1 8an8_A_,23,30,1,1 8an8_A_,25,28,1,1 8an8_A_,28,30,1,1 8an8_A_,31,66,1,1 8an8_A_,33,64,1,1 8an8_A_,38,40,1,1 8an8_A_,38,41,1,1 8an8_A_,38,42,1,1 8an8_A_,38,131,1,1 8an8_A_,39,43,1,1 8an8_A_,39,137,1,1 8an8_A_,40,44,1,1 8an8_A_,42,46,1,1 8an8_A_,43,47,1,1 8an8_A_,49,103,1,1 8an8_A_,50,52,1,1 8an8_A_,50,53,1,1 8an8_A_,52,96,1,1 8an8_A_,52,127,1,1 8an8_A_,52,129,1,1 8an8_A_,53,55,1,1 8an8_A_,54,129,1,1 8an8_A_,57,65,1,1 8an8_A_,58,65,1,1 8an8_A_,60,63,1,1 8an8_A_,71,121,1,1 8an8_A_,73,76,1,1 8an8_A_,73,77,1,1 8an8_A_,74,78,1,1 8an8_A_,74,119,1,1 8an8_A_,75,79,1,1 8an8_A_,75,116,1,1 8an8_A_,76,80,1,1 8an8_A_,77,80,1,1 8an8_A_,79,179,1,1 8an8_A_,80,82,1,1 8an8_A_,80,83,1,1 8an8_A_,86,89,1,1 8an8_A_,86,90,1,1 8an8_A_,87,91,1,1 8an8_A_,88,92,1,1 8an8_A_,88,240,1,1 8an8_A_,88,243,1,1 8an8_A_,89,93,1,1 8an8_A_,90,94,1,1 8an8_A_,91,95,1,1 8an8_A_,92,96,1,1 8an8_A_,93,97,1,1 8an8_A_,94,98,1,1 8an8_A_,95,99,1,1 8an8_A_,96,100,1,1 8an8_A_,96,125,1,1 8an8_A_,96,127,1,1 8an8_A_,97,101,1,1 8an8_A_,98,102,1,1 8an8_A_,99,103,1,1 8an8_A_,100,104,1,1 8an8_A_,101,105,1,1 8an8_A_,102,106,1,1 8an8_A_,103,106,1,1 8an8_A_,103,107,1,1 8an8_A_,104,109,1,1 8an8_A_,105,108,1,1 8an8_A_,108,138,1,1 8an8_A_,108,139,1,1 8an8_A_,108,141,1,1 8an8_A_,110,136,1,1 8an8_A_,111,130,1,1 8an8_A_,111,164,1,1 8an8_A_,112,134,1,1 8an8_A_,112,164,1,1 8an8_A_,113,117,1,1 8an8_A_,113,118,1,1 8an8_A_,115,118,1,1 8an8_A_,115,119,1,1 8an8_A_,116,174,1,1 8an8_A_,118,130,1,1 8an8_A_,120,128,1,1 8an8_A_,122,124,1,1 8an8_A_,122,125,1,1 8an8_A_,122,126,1,1 8an8_A_,131,134,1,1 8an8_A_,131,135,1,1 8an8_A_,133,136,1,1 8an8_A_,135,136,1,1 8an8_A_,136,144,1,1 8an8_A_,137,139,1,1 8an8_A_,138,141,1,1 8an8_A_,144,159,1,1 8an8_A_,145,148,1,1 8an8_A_,146,149,1,1 8an8_A_,147,183,1,1 8an8_A_,147,186,1,1 8an8_A_,148,167,1,1 8an8_A_,148,174,1,1 8an8_A_,150,153,1,1 8an8_A_,150,154,1,1 8an8_A_,151,155,1,1 8an8_A_,152,156,1,1 8an8_A_,152,226,1,1 8an8_A_,153,157,1,1 8an8_A_,153,158,1,1 8an8_A_,156,158,1,1 8an8_A_,160,163,1,1 8an8_A_,161,164,1,1 8an8_A_,161,165,1,1 8an8_A_,162,166,1,1 8an8_A_,162,226,1,1 8an8_A_,163,167,1,1 8an8_A_,164,168,1,1 8an8_A_,165,169,1,1 8an8_A_,166,170,1,1 8an8_A_,167,171,1,1 8an8_A_,168,172,1,1 8an8_A_,169,173,1,1 8an8_A_,170,174,1,1 8an8_A_,171,175,1,1 8an8_A_,172,176,1,1 8an8_A_,173,177,1,1 8an8_A_,173,202,1,1 8an8_A_,174,177,1,1 8an8_A_,174,179,1,1 8an8_A_,175,178,1,1 8an8_A_,177,180,1,1 8an8_A_,183,186,1,1 8an8_A_,187,190,1,1 8an8_A_,190,194,1,1 8an8_A_,191,195,1,1 8an8_A_,192,196,1,1 8an8_A_,193,197,1,1 8an8_A_,195,198,1,1 8an8_A_,195,199,1,1 8an8_A_,199,200,1,1 8an8_A_,200,219,1,1 8an8_A_,201,212,1,1 8an8_A_,203,207,1,1 8an8_A_,203,209,1,1 8an8_A_,204,207,1,1 8an8_A_,207,208,1,1 8an8_A_,208,211,1,1 8an8_A_,208,212,1,1 8an8_A_,209,213,1,1 8an8_A_,210,214,1,1 8an8_A_,211,215,1,1 8an8_A_,212,216,1,1 8an8_A_,213,217,1,1 8an8_A_,214,218,1,1 8an8_A_,215,219,1,1 8an8_A_,217,220,1,1 8an8_A_,220,222,1,1 8an8_A_,220,226,1,1 8an8_A_,222,225,1,1 8an8_A_,223,226,1,1 8an8_A_,228,231,1,1 8an8_A_,228,232,1,1 8an8_A_,229,233,1,1 8an8_A_,230,234,1,1 8an8_A_,231,235,1,1 8an8_A_,232,236,1,1 8an8_A_,233,237,1,1 8an8_A_,234,238,1,1 8an8_A_,235,239,1,1 8an8_A_,236,240,1,1 8an8_A_,237,241,1,1 8an8_A_,238,241,1,1 8an8_A_,239,242,1,1 8an8_A_,240,243,1,1