pair,contact1,contact2,flow1,flow2 1be3_D_,3,156,1,1 1be3_D_,4,6,1,1 1be3_D_,12,125,1,1 1be3_D_,14,124,1,1 1be3_D_,16,202,1,1 1be3_D_,19,202,1,1 1be3_D_,20,21,1,1 1be3_D_,21,199,1,1 1be3_D_,22,25,1,1 1be3_D_,22,26,1,1 1be3_D_,23,27,1,1 1be3_D_,23,53,1,1 1be3_D_,24,28,1,1 1be3_D_,25,29,1,1 1be3_D_,25,185,1,1 1be3_D_,25,188,1,1 1be3_D_,26,30,1,1 1be3_D_,27,30,1,1 1be3_D_,27,31,1,1 1be3_D_,28,32,1,1 1be3_D_,28,185,1,1 1be3_D_,29,33,1,1 1be3_D_,30,34,1,1 1be3_D_,31,35,1,1 1be3_D_,32,36,1,1 1be3_D_,33,37,1,1 1be3_D_,33,38,1,1 1be3_D_,33,41,1,1 1be3_D_,34,38,1,1 1be3_D_,34,67,1,1 1be3_D_,37,39,1,1 1be3_D_,37,40,1,1 1be3_D_,37,41,1,1 1be3_D_,39,40,1,1 1be3_D_,42,113,1,1 1be3_D_,43,46,1,1 1be3_D_,44,93,1,1 1be3_D_,44,112,1,1 1be3_D_,46,91,1,1 1be3_D_,48,50,1,1 1be3_D_,50,54,1,1 1be3_D_,57,60,1,1 1be3_D_,57,61,1,1 1be3_D_,58,62,1,1 1be3_D_,59,63,1,1 1be3_D_,60,64,1,1 1be3_D_,61,65,1,1 1be3_D_,62,66,1,1 1be3_D_,63,67,1,1 1be3_D_,64,68,1,1 1be3_D_,65,69,1,1 1be3_D_,66,70,1,1 1be3_D_,67,71,1,1 1be3_D_,68,72,1,1 1be3_D_,68,73,1,1 1be3_D_,73,76,1,1 1be3_D_,74,77,1,1 1be3_D_,74,78,1,1 1be3_D_,74,79,1,1 1be3_D_,79,82,1,1 1be3_D_,80,82,1,1 1be3_D_,95,105,1,1 1be3_D_,97,100,1,1 1be3_D_,98,102,1,1 1be3_D_,99,103,1,1 1be3_D_,100,103,1,1 1be3_D_,100,104,1,1 1be3_D_,101,105,1,1 1be3_D_,102,105,1,1 1be3_D_,102,107,1,1 1be3_D_,103,106,1,1 1be3_D_,112,114,1,1 1be3_D_,113,116,1,1 1be3_D_,115,119,1,1 1be3_D_,118,197,1,1 1be3_D_,122,126,1,1 1be3_D_,124,128,1,1 1be3_D_,124,187,1,1 1be3_D_,125,129,1,1 1be3_D_,126,130,1,1 1be3_D_,127,131,1,1 1be3_D_,128,132,1,1 1be3_D_,130,133,1,1 1be3_D_,130,150,1,1 1be3_D_,138,141,1,1 1be3_D_,144,147,1,1 1be3_D_,148,158,1,1 1be3_D_,150,152,1,1 1be3_D_,150,153,1,1 1be3_D_,153,156,1,1 1be3_D_,166,179,1,1 1be3_D_,167,177,1,1 1be3_D_,176,178,1,1 1be3_D_,178,181,1,1 1be3_D_,178,182,1,1 1be3_D_,179,183,1,1 1be3_D_,180,184,1,1 1be3_D_,181,185,1,1 1be3_D_,182,186,1,1 1be3_D_,183,187,1,1 1be3_D_,184,188,1,1 1be3_D_,185,189,1,1 1be3_D_,186,190,1,1 1be3_D_,187,191,1,1 1be3_D_,188,192,1,1 1be3_D_,189,193,1,1 1be3_D_,190,194,1,1 1be3_D_,191,195,1,1 1be3_D_,195,198,1,1 1be3_D_,197,201,1,1 1be3_D_,198,199,1,1 1be3_D_,198,202,1,1 1be3_D_,199,203,1,1 1be3_D_,200,204,1,1 1be3_D_,201,205,1,1 1be3_D_,202,206,1,1 1be3_D_,203,207,1,1 1be3_D_,204,208,1,1 1be3_D_,205,209,1,1 1be3_D_,206,209,1,1 1be3_D_,206,210,1,1 1be3_D_,207,211,1,1 1be3_D_,208,212,1,1 1be3_D_,209,213,1,1 1be3_D_,210,213,1,1 1be3_D_,211,214,1,1 1be3_D_,211,215,1,1 1be3_D_,212,216,1,1 1be3_D_,214,218,1,1 1be3_D_,215,219,1,1 1be3_D_,216,220,1,1 1be3_D_,217,221,1,1 1be3_D_,218,222,1,1 1be3_D_,219,223,1,1 1be3_D_,220,224,1,1 1be3_D_,221,224,1,1 1be3_D_,221,225,1,1 1be3_D_,222,226,1,1 1be3_D_,223,227,1,1 1be3_D_,224,228,1,1 1be3_D_,225,228,1,1 1be3_D_,226,229,1,1 1be3_D_,227,231,1,1 1be3_D_,228,232,1,1 1be3_D_,230,233,1,1