pair,contact1,contact2,flow1,flow2 6ucd_A_,5,7,1,1 6ucd_A_,5,8,1,1 6ucd_A_,5,9,1,1 6ucd_A_,6,10,1,1 6ucd_A_,7,11,1,1 6ucd_A_,8,12,1,1 6ucd_A_,9,12,1,1 6ucd_A_,9,13,1,1 6ucd_A_,10,14,1,1 6ucd_A_,12,53,1,1 6ucd_A_,13,112,1,1 6ucd_A_,13,153,1,1 6ucd_A_,17,50,1,1 6ucd_A_,18,103,1,1 6ucd_A_,18,114,1,1 6ucd_A_,19,48,1,1 6ucd_A_,22,46,1,1 6ucd_A_,26,29,1,1 6ucd_A_,29,43,1,1 6ucd_A_,31,41,1,1 6ucd_A_,33,39,1,1 6ucd_A_,38,61,1,1 6ucd_A_,40,61,1,1 6ucd_A_,40,63,1,1 6ucd_A_,42,63,1,1 6ucd_A_,42,65,1,1 6ucd_A_,47,68,1,1 6ucd_A_,47,71,1,1 6ucd_A_,47,103,1,1 6ucd_A_,49,66,1,1 6ucd_A_,51,63,1,1 6ucd_A_,53,62,1,1 6ucd_A_,53,109,1,1 6ucd_A_,54,62,1,1 6ucd_A_,56,59,1,1 6ucd_A_,56,60,1,1 6ucd_A_,64,109,1,1 6ucd_A_,66,158,1,1 6ucd_A_,69,105,1,1 6ucd_A_,71,105,1,1 6ucd_A_,72,104,1,1 6ucd_A_,78,101,1,1 6ucd_A_,80,99,1,1 6ucd_A_,81,168,1,1 6ucd_A_,81,170,1,1 6ucd_A_,82,97,1,1 6ucd_A_,83,170,1,1 6ucd_A_,83,172,1,1 6ucd_A_,84,95,1,1 6ucd_A_,85,172,1,1 6ucd_A_,85,174,1,1 6ucd_A_,86,91,1,1 6ucd_A_,86,93,1,1 6ucd_A_,97,118,1,1 6ucd_A_,97,123,1,1 6ucd_A_,103,164,1,1 6ucd_A_,104,164,1,1 6ucd_A_,106,162,1,1 6ucd_A_,107,111,1,1 6ucd_A_,107,158,1,1 6ucd_A_,107,160,1,1 6ucd_A_,108,112,1,1 6ucd_A_,108,160,1,1 6ucd_A_,109,113,1,1 6ucd_A_,110,114,1,1 6ucd_A_,111,115,1,1 6ucd_A_,112,116,1,1 6ucd_A_,113,117,1,1 6ucd_A_,114,118,1,1 6ucd_A_,115,119,1,1 6ucd_A_,116,120,1,1 6ucd_A_,116,151,1,1 6ucd_A_,117,120,1,1 6ucd_A_,117,121,1,1 6ucd_A_,118,122,1,1 6ucd_A_,119,125,1,1 6ucd_A_,124,127,1,1 6ucd_A_,124,128,1,1 6ucd_A_,124,129,1,1 6ucd_A_,126,149,1,1 6ucd_A_,130,132,1,1 6ucd_A_,132,134,1,1 6ucd_A_,133,134,1,1 6ucd_A_,133,149,1,1 6ucd_A_,134,173,1,1 6ucd_A_,135,147,1,1 6ucd_A_,136,171,1,1 6ucd_A_,137,145,1,1 6ucd_A_,138,168,1,1 6ucd_A_,138,169,1,1 6ucd_A_,139,142,1,1 6ucd_A_,139,143,1,1 6ucd_A_,140,166,1,1 6ucd_A_,141,143,1,1 6ucd_A_,145,160,1,1 6ucd_A_,148,150,1,1 6ucd_A_,154,157,1,1 6ucd_A_,155,158,1,1 6ucd_A_,163,166,1,1 6ucd_A_,164,167,1,1