pair,contact1,contact2,flow1,flow2 2czk_A_,2,5,1,1 2czk_A_,2,6,1,1 2czk_A_,3,7,1,1 2czk_A_,3,115,1,1 2czk_A_,4,8,1,1 2czk_A_,5,9,1,1 2czk_A_,6,10,1,1 2czk_A_,7,11,1,1 2czk_A_,8,12,1,1 2czk_A_,9,13,1,1 2czk_A_,10,14,1,1 2czk_A_,11,15,1,1 2czk_A_,12,16,1,1 2czk_A_,13,17,1,1 2czk_A_,14,18,1,1 2czk_A_,15,19,1,1 2czk_A_,16,20,1,1 2czk_A_,17,21,1,1 2czk_A_,18,22,1,1 2czk_A_,19,23,1,1 2czk_A_,20,24,1,1 2czk_A_,21,24,1,1 2czk_A_,22,25,1,1 2czk_A_,26,82,1,1 2czk_A_,27,82,1,1 2czk_A_,30,33,1,1 2czk_A_,32,36,1,1 2czk_A_,33,37,1,1 2czk_A_,34,38,1,1 2czk_A_,35,39,1,1 2czk_A_,36,40,1,1 2czk_A_,37,41,1,1 2czk_A_,38,42,1,1 2czk_A_,39,43,1,1 2czk_A_,40,43,1,1 2czk_A_,40,44,1,1 2czk_A_,41,45,1,1 2czk_A_,42,46,1,1 2czk_A_,44,47,1,1 2czk_A_,45,48,1,1 2czk_A_,45,49,1,1 2czk_A_,49,52,1,1 2czk_A_,52,68,1,1 2czk_A_,53,66,1,1 2czk_A_,53,68,1,1 2czk_A_,55,68,1,1 2czk_A_,55,70,1,1 2czk_A_,62,96,1,1 2czk_A_,63,65,1,1 2czk_A_,64,95,1,1 2czk_A_,67,93,1,1 2czk_A_,69,91,1,1 2czk_A_,71,89,1,1 2czk_A_,74,87,1,1 2czk_A_,74,176,1,1 2czk_A_,74,178,1,1 2czk_A_,75,79,1,1 2czk_A_,76,80,1,1 2czk_A_,77,81,1,1 2czk_A_,78,81,1,1 2czk_A_,78,83,1,1 2czk_A_,78,85,1,1 2czk_A_,78,174,1,1 2czk_A_,79,82,1,1 2czk_A_,83,85,1,1 2czk_A_,84,105,1,1 2czk_A_,84,107,1,1 2czk_A_,86,106,1,1 2czk_A_,88,104,1,1 2czk_A_,90,102,1,1 2czk_A_,92,99,1,1 2czk_A_,92,100,1,1 2czk_A_,94,97,1,1 2czk_A_,99,116,1,1 2czk_A_,101,114,1,1 2czk_A_,103,112,1,1 2czk_A_,105,107,1,1 2czk_A_,105,109,1,1 2czk_A_,105,110,1,1 2czk_A_,109,123,1,1 2czk_A_,111,123,1,1 2czk_A_,113,121,1,1 2czk_A_,115,118,1,1 2czk_A_,115,119,1,1 2czk_A_,117,211,1,1 2czk_A_,118,211,1,1 2czk_A_,119,211,1,1 2czk_A_,120,127,1,1 2czk_A_,122,125,1,1 2czk_A_,130,132,1,1 2czk_A_,130,190,1,1 2czk_A_,132,134,1,1 2czk_A_,132,137,1,1 2czk_A_,132,235,1,1 2czk_A_,132,236,1,1 2czk_A_,134,136,1,1 2czk_A_,134,137,1,1 2czk_A_,139,190,1,1 2czk_A_,140,170,1,1 2czk_A_,140,172,1,1 2czk_A_,141,191,1,1 2czk_A_,142,172,1,1 2czk_A_,142,193,1,1 2czk_A_,143,175,1,1 2czk_A_,143,176,1,1 2czk_A_,147,252,1,1 2czk_A_,149,152,1,1 2czk_A_,149,153,1,1 2czk_A_,151,154,1,1 2czk_A_,152,156,1,1 2czk_A_,154,158,1,1 2czk_A_,155,158,1,1 2czk_A_,155,159,1,1 2czk_A_,156,160,1,1 2czk_A_,157,161,1,1 2czk_A_,158,159,1,1 2czk_A_,158,162,1,1 2czk_A_,159,163,1,1 2czk_A_,159,248,1,1 2czk_A_,160,164,1,1 2czk_A_,161,165,1,1 2czk_A_,162,166,1,1 2czk_A_,163,168,1,1 2czk_A_,164,167,1,1 2czk_A_,176,178,1,1 2czk_A_,176,180,1,1 2czk_A_,177,181,1,1 2czk_A_,178,182,1,1 2czk_A_,179,183,1,1 2czk_A_,180,183,1,1 2czk_A_,180,184,1,1 2czk_A_,181,185,1,1 2czk_A_,182,186,1,1 2czk_A_,183,186,1,1 2czk_A_,183,189,1,1 2czk_A_,190,235,1,1 2czk_A_,192,194,1,1 2czk_A_,192,233,1,1 2czk_A_,194,195,1,1 2czk_A_,194,231,1,1 2czk_A_,196,229,1,1 2czk_A_,198,201,1,1 2czk_A_,199,203,1,1 2czk_A_,202,206,1,1 2czk_A_,204,208,1,1 2czk_A_,205,209,1,1 2czk_A_,206,210,1,1 2czk_A_,207,211,1,1 2czk_A_,208,212,1,1 2czk_A_,215,234,1,1 2czk_A_,217,232,1,1 2czk_A_,218,219,1,1 2czk_A_,218,220,1,1 2czk_A_,218,221,1,1 2czk_A_,218,222,1,1 2czk_A_,218,230,1,1 2czk_A_,220,222,1,1 2czk_A_,225,228,1,1 2czk_A_,228,230,1,1 2czk_A_,236,238,1,1 2czk_A_,236,240,1,1 2czk_A_,237,241,1,1 2czk_A_,238,241,1,1 2czk_A_,238,242,1,1 2czk_A_,239,243,1,1 2czk_A_,240,244,1,1 2czk_A_,241,245,1,1 2czk_A_,242,245,1,1 2czk_A_,242,246,1,1 2czk_A_,244,247,1,1