pair,contact1,contact2,flow1,flow2 7dfl_R_,2,5,1,1 7dfl_R_,2,6,1,1 7dfl_R_,3,7,1,1 7dfl_R_,4,8,1,1 7dfl_R_,5,9,1,1 7dfl_R_,6,10,1,1 7dfl_R_,7,11,1,1 7dfl_R_,8,11,1,1 7dfl_R_,8,12,1,1 7dfl_R_,9,13,1,1 7dfl_R_,10,14,1,1 7dfl_R_,11,15,1,1 7dfl_R_,12,16,1,1 7dfl_R_,13,17,1,1 7dfl_R_,14,18,1,1 7dfl_R_,14,252,1,1 7dfl_R_,15,19,1,1 7dfl_R_,16,20,1,1 7dfl_R_,17,21,1,1 7dfl_R_,18,22,1,1 7dfl_R_,18,251,1,1 7dfl_R_,19,23,1,1 7dfl_R_,20,24,1,1 7dfl_R_,21,25,1,1 7dfl_R_,22,25,1,1 7dfl_R_,22,26,1,1 7dfl_R_,27,29,1,1 7dfl_R_,31,33,1,1 7dfl_R_,31,36,1,1 7dfl_R_,32,114,1,1 7dfl_R_,33,34,1,1 7dfl_R_,34,37,1,1 7dfl_R_,35,39,1,1 7dfl_R_,36,40,1,1 7dfl_R_,36,262,1,1 7dfl_R_,37,41,1,1 7dfl_R_,38,42,1,1 7dfl_R_,39,43,1,1 7dfl_R_,40,44,1,1 7dfl_R_,41,45,1,1 7dfl_R_,41,125,1,1 7dfl_R_,42,46,1,1 7dfl_R_,43,47,1,1 7dfl_R_,44,48,1,1 7dfl_R_,45,49,1,1 7dfl_R_,46,50,1,1 7dfl_R_,46,87,1,1 7dfl_R_,46,251,1,1 7dfl_R_,46,254,1,1 7dfl_R_,47,51,1,1 7dfl_R_,48,51,1,1 7dfl_R_,48,52,1,1 7dfl_R_,49,53,1,1 7dfl_R_,49,54,1,1 7dfl_R_,53,76,1,1 7dfl_R_,54,58,1,1 7dfl_R_,55,59,1,1 7dfl_R_,56,60,1,1 7dfl_R_,57,61,1,1 7dfl_R_,57,248,1,1 7dfl_R_,59,62,1,1 7dfl_R_,59,63,1,1 7dfl_R_,60,153,1,1 7dfl_R_,65,149,1,1 7dfl_R_,66,69,1,1 7dfl_R_,69,73,1,1 7dfl_R_,70,74,1,1 7dfl_R_,70,153,1,1 7dfl_R_,71,75,1,1 7dfl_R_,72,76,1,1 7dfl_R_,73,77,1,1 7dfl_R_,73,153,1,1 7dfl_R_,74,78,1,1 7dfl_R_,75,79,1,1 7dfl_R_,76,80,1,1 7dfl_R_,77,81,1,1 7dfl_R_,78,82,1,1 7dfl_R_,79,83,1,1 7dfl_R_,80,84,1,1 7dfl_R_,80,248,1,1 7dfl_R_,81,85,1,1 7dfl_R_,82,86,1,1 7dfl_R_,83,87,1,1 7dfl_R_,84,88,1,1 7dfl_R_,85,89,1,1 7dfl_R_,86,90,1,1 7dfl_R_,87,91,1,1 7dfl_R_,88,92,1,1 7dfl_R_,89,93,1,1 7dfl_R_,90,94,1,1 7dfl_R_,91,95,1,1 7dfl_R_,92,96,1,1 7dfl_R_,93,97,1,1 7dfl_R_,94,98,1,1 7dfl_R_,95,99,1,1 7dfl_R_,95,179,1,1 7dfl_R_,96,100,1,1 7dfl_R_,97,101,1,1 7dfl_R_,98,102,1,1 7dfl_R_,99,103,1,1 7dfl_R_,100,104,1,1 7dfl_R_,103,185,1,1 7dfl_R_,107,111,1,1 7dfl_R_,113,117,1,1 7dfl_R_,114,118,1,1 7dfl_R_,115,118,1,1 7dfl_R_,115,119,1,1 7dfl_R_,116,120,1,1 7dfl_R_,117,121,1,1 7dfl_R_,118,122,1,1 7dfl_R_,119,123,1,1 7dfl_R_,120,124,1,1 7dfl_R_,121,125,1,1 7dfl_R_,122,126,1,1 7dfl_R_,123,127,1,1 7dfl_R_,124,128,1,1 7dfl_R_,125,128,1,1 7dfl_R_,125,129,1,1 7dfl_R_,126,130,1,1 7dfl_R_,128,131,1,1 7dfl_R_,129,132,1,1 7dfl_R_,134,137,1,1 7dfl_R_,141,144,1,1 7dfl_R_,144,147,1,1 7dfl_R_,144,158,1,1 7dfl_R_,145,148,1,1 7dfl_R_,147,148,1,1 7dfl_R_,148,149,1,1 7dfl_R_,152,237,1,1 7dfl_R_,157,160,1,1 7dfl_R_,160,164,1,1 7dfl_R_,161,165,1,1 7dfl_R_,162,166,1,1 7dfl_R_,163,167,1,1 7dfl_R_,164,168,1,1 7dfl_R_,165,169,1,1 7dfl_R_,166,170,1,1 7dfl_R_,168,172,1,1 7dfl_R_,168,173,1,1 7dfl_R_,169,174,1,1 7dfl_R_,172,176,1,1 7dfl_R_,173,177,1,1 7dfl_R_,174,178,1,1 7dfl_R_,175,179,1,1 7dfl_R_,176,180,1,1 7dfl_R_,177,181,1,1 7dfl_R_,178,182,1,1 7dfl_R_,179,183,1,1 7dfl_R_,180,184,1,1 7dfl_R_,181,185,1,1 7dfl_R_,182,186,1,1 7dfl_R_,183,187,1,1 7dfl_R_,184,188,1,1 7dfl_R_,185,189,1,1 7dfl_R_,186,190,1,1 7dfl_R_,187,200,1,1 7dfl_R_,192,199,1,1 7dfl_R_,198,202,1,1 7dfl_R_,199,203,1,1 7dfl_R_,200,204,1,1 7dfl_R_,201,205,1,1 7dfl_R_,202,206,1,1 7dfl_R_,203,207,1,1 7dfl_R_,204,208,1,1 7dfl_R_,205,209,1,1 7dfl_R_,206,210,1,1 7dfl_R_,206,261,1,1 7dfl_R_,207,211,1,1 7dfl_R_,208,212,1,1 7dfl_R_,209,213,1,1 7dfl_R_,210,214,1,1 7dfl_R_,211,215,1,1 7dfl_R_,212,216,1,1 7dfl_R_,213,217,1,1 7dfl_R_,214,218,1,1 7dfl_R_,215,219,1,1 7dfl_R_,219,223,1,1 7dfl_R_,221,224,1,1 7dfl_R_,221,225,1,1 7dfl_R_,222,226,1,1 7dfl_R_,224,228,1,1 7dfl_R_,225,229,1,1 7dfl_R_,227,230,1,1 7dfl_R_,227,231,1,1 7dfl_R_,231,233,1,1 7dfl_R_,236,240,1,1 7dfl_R_,237,241,1,1 7dfl_R_,238,242,1,1 7dfl_R_,239,243,1,1 7dfl_R_,240,243,1,1 7dfl_R_,240,244,1,1 7dfl_R_,241,245,1,1 7dfl_R_,242,246,1,1 7dfl_R_,243,247,1,1 7dfl_R_,244,248,1,1 7dfl_R_,245,249,1,1 7dfl_R_,248,251,1,1 7dfl_R_,249,253,1,1 7dfl_R_,250,254,1,1 7dfl_R_,253,256,1,1 7dfl_R_,254,257,1,1 7dfl_R_,254,258,1,1 7dfl_R_,265,268,1,1 7dfl_R_,265,269,1,1 7dfl_R_,266,270,1,1 7dfl_R_,267,271,1,1 7dfl_R_,268,272,1,1 7dfl_R_,272,275,1,1