pair,contact1,contact2,flow1,flow2 3sdx_E_,1,3,1,1 3sdx_E_,1,103,1,1 3sdx_E_,2,25,1,1 3sdx_E_,4,22,1,1 3sdx_E_,4,23,1,1 3sdx_E_,5,87,1,1 3sdx_E_,5,89,1,1 3sdx_E_,6,21,1,1 3sdx_E_,7,107,1,1 3sdx_E_,8,108,1,1 3sdx_E_,10,108,1,1 3sdx_E_,10,110,1,1 3sdx_E_,12,110,1,1 3sdx_E_,12,112,1,1 3sdx_E_,13,16,1,1 3sdx_E_,14,112,1,1 3sdx_E_,14,114,1,1 3sdx_E_,15,79,1,1 3sdx_E_,16,79,1,1 3sdx_E_,18,76,1,1 3sdx_E_,20,74,1,1 3sdx_E_,21,71,1,1 3sdx_E_,22,72,1,1 3sdx_E_,24,70,1,1 3sdx_E_,30,31,1,1 3sdx_E_,30,92,1,1 3sdx_E_,31,92,1,1 3sdx_E_,32,49,1,1 3sdx_E_,33,90,1,1 3sdx_E_,34,46,1,1 3sdx_E_,34,47,1,1 3sdx_E_,34,72,1,1 3sdx_E_,35,88,1,1 3sdx_E_,36,38,1,1 3sdx_E_,36,44,1,1 3sdx_E_,37,41,1,1 3sdx_E_,37,86,1,1 3sdx_E_,38,41,1,1 3sdx_E_,46,58,1,1 3sdx_E_,48,56,1,1 3sdx_E_,50,53,1,1 3sdx_E_,53,56,1,1 3sdx_E_,56,63,1,1 3sdx_E_,58,61,1,1 3sdx_E_,60,77,1,1 3sdx_E_,60,78,1,1 3sdx_E_,60,83,1,1 3sdx_E_,62,75,1,1 3sdx_E_,64,72,1,1 3sdx_E_,64,73,1,1 3sdx_E_,66,68,1,1 3sdx_E_,66,69,1,1 3sdx_E_,66,70,1,1 3sdx_E_,66,71,1,1 3sdx_E_,80,83,1,1 3sdx_E_,81,84,1,1 3sdx_E_,83,87,1,1 3sdx_E_,84,111,1,1 3sdx_E_,85,109,1,1 3sdx_E_,87,107,1,1 3sdx_E_,89,104,1,1 3sdx_E_,91,102,1,1 3sdx_E_,92,94,1,1 3sdx_E_,93,94,1,1 3sdx_E_,93,100,1,1 3sdx_E_,93,102,1,1 3sdx_E_,113,138,1,1 3sdx_E_,119,135,1,1 3sdx_E_,120,193,1,1 3sdx_E_,121,134,1,1 3sdx_E_,122,193,1,1 3sdx_E_,123,132,1,1 3sdx_E_,123,179,1,1 3sdx_E_,125,130,1,1 3sdx_E_,131,170,1,1 3sdx_E_,133,168,1,1 3sdx_E_,134,135,1,1 3sdx_E_,134,166,1,1 3sdx_E_,135,166,1,1 3sdx_E_,136,166,1,1 3sdx_E_,137,139,1,1 3sdx_E_,137,140,1,1 3sdx_E_,140,153,1,1 3sdx_E_,143,185,1,1 3sdx_E_,143,186,1,1 3sdx_E_,147,172,1,1 3sdx_E_,149,171,1,1 3sdx_E_,151,169,1,1 3sdx_E_,152,153,1,1 3sdx_E_,154,167,1,1 3sdx_E_,156,165,1,1 3sdx_E_,158,163,1,1 3sdx_E_,162,164,1,1 3sdx_E_,172,174,1,1 3sdx_E_,178,181,1,1 3sdx_E_,179,182,1,1 3sdx_E_,183,186,1,1 3sdx_E_,189,191,1,1 3sdx_E_,189,192,1,1 3sdx_E_,195,196,1,1