pair,contact1,contact2,flow1,flow2 2r40_D_,2,179,1,1 2r40_D_,5,8,1,1 2r40_D_,5,9,1,1 2r40_D_,6,10,1,1 2r40_D_,7,11,1,1 2r40_D_,8,12,1,1 2r40_D_,9,13,1,1 2r40_D_,10,14,1,1 2r40_D_,11,15,1,1 2r40_D_,12,16,1,1 2r40_D_,13,17,1,1 2r40_D_,14,18,1,1 2r40_D_,14,60,1,1 2r40_D_,15,19,1,1 2r40_D_,16,20,1,1 2r40_D_,17,21,1,1 2r40_D_,19,22,1,1 2r40_D_,19,138,1,1 2r40_D_,22,87,1,1 2r40_D_,23,141,1,1 2r40_D_,26,29,1,1 2r40_D_,26,30,1,1 2r40_D_,27,31,1,1 2r40_D_,28,32,1,1 2r40_D_,29,32,1,1 2r40_D_,29,33,1,1 2r40_D_,30,34,1,1 2r40_D_,31,34,1,1 2r40_D_,31,35,1,1 2r40_D_,33,42,1,1 2r40_D_,34,36,1,1 2r40_D_,37,41,1,1 2r40_D_,37,220,1,1 2r40_D_,38,42,1,1 2r40_D_,39,43,1,1 2r40_D_,40,44,1,1 2r40_D_,41,44,1,1 2r40_D_,41,45,1,1 2r40_D_,42,46,1,1 2r40_D_,43,47,1,1 2r40_D_,44,48,1,1 2r40_D_,45,49,1,1 2r40_D_,46,50,1,1 2r40_D_,47,51,1,1 2r40_D_,48,52,1,1 2r40_D_,49,53,1,1 2r40_D_,50,54,1,1 2r40_D_,51,55,1,1 2r40_D_,52,56,1,1 2r40_D_,53,57,1,1 2r40_D_,54,58,1,1 2r40_D_,55,59,1,1 2r40_D_,56,59,1,1 2r40_D_,56,60,1,1 2r40_D_,57,60,1,1 2r40_D_,58,61,1,1 2r40_D_,61,64,1,1 2r40_D_,62,169,1,1 2r40_D_,63,66,1,1 2r40_D_,64,67,1,1 2r40_D_,64,72,1,1 2r40_D_,68,72,1,1 2r40_D_,69,73,1,1 2r40_D_,70,74,1,1 2r40_D_,70,157,1,1 2r40_D_,71,75,1,1 2r40_D_,71,157,1,1 2r40_D_,71,158,1,1 2r40_D_,72,76,1,1 2r40_D_,73,77,1,1 2r40_D_,74,78,1,1 2r40_D_,75,79,1,1 2r40_D_,76,79,1,1 2r40_D_,76,80,1,1 2r40_D_,77,231,1,1 2r40_D_,79,83,1,1 2r40_D_,80,84,1,1 2r40_D_,80,230,1,1 2r40_D_,82,85,1,1 2r40_D_,82,153,1,1 2r40_D_,83,86,1,1 2r40_D_,83,87,1,1 2r40_D_,84,88,1,1 2r40_D_,85,89,1,1 2r40_D_,86,90,1,1 2r40_D_,88,91,1,1 2r40_D_,90,138,1,1 2r40_D_,91,100,1,1 2r40_D_,92,97,1,1 2r40_D_,93,96,1,1 2r40_D_,93,98,1,1 2r40_D_,94,97,1,1 2r40_D_,96,98,1,1 2r40_D_,97,109,1,1 2r40_D_,99,107,1,1 2r40_D_,101,104,1,1 2r40_D_,101,105,1,1 2r40_D_,103,105,1,1 2r40_D_,108,112,1,1 2r40_D_,109,113,1,1 2r40_D_,109,122,1,1 2r40_D_,110,114,1,1 2r40_D_,111,115,1,1 2r40_D_,112,117,1,1 2r40_D_,113,116,1,1 2r40_D_,117,120,1,1 2r40_D_,119,210,1,1 2r40_D_,120,124,1,1 2r40_D_,121,125,1,1 2r40_D_,122,126,1,1 2r40_D_,123,127,1,1 2r40_D_,123,207,1,1 2r40_D_,124,128,1,1 2r40_D_,125,129,1,1 2r40_D_,126,130,1,1 2r40_D_,127,131,1,1 2r40_D_,128,132,1,1 2r40_D_,137,140,1,1 2r40_D_,137,141,1,1 2r40_D_,137,180,1,1 2r40_D_,138,142,1,1 2r40_D_,139,143,1,1 2r40_D_,140,144,1,1 2r40_D_,140,180,1,1 2r40_D_,141,145,1,1 2r40_D_,142,146,1,1 2r40_D_,143,147,1,1 2r40_D_,144,148,1,1 2r40_D_,145,149,1,1 2r40_D_,146,150,1,1 2r40_D_,147,151,1,1 2r40_D_,147,166,1,1 2r40_D_,148,151,1,1 2r40_D_,148,153,1,1 2r40_D_,158,162,1,1 2r40_D_,159,163,1,1 2r40_D_,160,164,1,1 2r40_D_,161,165,1,1 2r40_D_,162,166,1,1 2r40_D_,163,167,1,1 2r40_D_,166,170,1,1 2r40_D_,167,171,1,1 2r40_D_,168,172,1,1 2r40_D_,169,173,1,1 2r40_D_,170,174,1,1 2r40_D_,171,174,1,1 2r40_D_,171,175,1,1 2r40_D_,172,176,1,1 2r40_D_,173,177,1,1 2r40_D_,174,178,1,1 2r40_D_,175,179,1,1 2r40_D_,177,180,1,1 2r40_D_,177,181,1,1 2r40_D_,177,187,1,1 2r40_D_,178,183,1,1 2r40_D_,181,184,1,1 2r40_D_,184,187,1,1 2r40_D_,185,188,1,1 2r40_D_,186,190,1,1 2r40_D_,187,191,1,1 2r40_D_,188,192,1,1 2r40_D_,189,193,1,1 2r40_D_,190,194,1,1 2r40_D_,191,195,1,1 2r40_D_,192,196,1,1 2r40_D_,194,197,1,1 2r40_D_,195,198,1,1 2r40_D_,196,199,1,1 2r40_D_,197,201,1,1 2r40_D_,199,202,1,1 2r40_D_,200,204,1,1 2r40_D_,201,205,1,1 2r40_D_,202,206,1,1 2r40_D_,203,207,1,1 2r40_D_,204,208,1,1 2r40_D_,205,209,1,1 2r40_D_,206,210,1,1 2r40_D_,207,211,1,1 2r40_D_,208,212,1,1 2r40_D_,209,213,1,1 2r40_D_,210,214,1,1 2r40_D_,211,215,1,1 2r40_D_,212,216,1,1 2r40_D_,213,217,1,1 2r40_D_,214,218,1,1 2r40_D_,215,220,1,1 2r40_D_,216,219,1,1 2r40_D_,220,222,1,1 2r40_D_,223,227,1,1 2r40_D_,224,228,1,1 2r40_D_,225,229,1,1 2r40_D_,226,230,1,1 2r40_D_,227,232,1,1 2r40_D_,228,231,1,1 2r40_D_,231,233,1,1