pair,contact1,contact2,flow1,flow2 6lkh_C_,1,5,1,1 6lkh_C_,2,6,1,1 6lkh_C_,3,7,1,1 6lkh_C_,4,8,1,1 6lkh_C_,5,9,1,1 6lkh_C_,6,10,1,1 6lkh_C_,7,11,1,1 6lkh_C_,8,12,1,1 6lkh_C_,9,13,1,1 6lkh_C_,10,14,1,1 6lkh_C_,11,15,1,1 6lkh_C_,12,16,1,1 6lkh_C_,13,17,1,1 6lkh_C_,14,18,1,1 6lkh_C_,15,19,1,1 6lkh_C_,16,19,1,1 6lkh_C_,16,20,1,1 6lkh_C_,17,20,1,1 6lkh_C_,17,21,1,1 6lkh_C_,18,22,1,1 6lkh_C_,19,23,1,1 6lkh_C_,20,23,1,1 6lkh_C_,20,24,1,1 6lkh_C_,21,25,1,1 6lkh_C_,22,26,1,1 6lkh_C_,23,27,1,1 6lkh_C_,25,28,1,1 6lkh_C_,27,31,1,1 6lkh_C_,27,48,1,1 6lkh_C_,28,32,1,1 6lkh_C_,30,33,1,1 6lkh_C_,31,34,1,1 6lkh_C_,35,37,1,1 6lkh_C_,35,38,1,1 6lkh_C_,35,41,1,1 6lkh_C_,36,69,1,1 6lkh_C_,36,95,1,1 6lkh_C_,38,40,1,1 6lkh_C_,38,41,1,1 6lkh_C_,38,42,1,1 6lkh_C_,40,44,1,1 6lkh_C_,41,45,1,1 6lkh_C_,42,46,1,1 6lkh_C_,43,47,1,1 6lkh_C_,44,48,1,1 6lkh_C_,45,49,1,1 6lkh_C_,46,50,1,1 6lkh_C_,47,51,1,1 6lkh_C_,48,51,1,1 6lkh_C_,48,52,1,1 6lkh_C_,49,53,1,1 6lkh_C_,50,54,1,1 6lkh_C_,51,54,1,1 6lkh_C_,52,55,1,1 6lkh_C_,59,105,1,1 6lkh_C_,59,106,1,1 6lkh_C_,60,73,1,1 6lkh_C_,61,103,1,1 6lkh_C_,62,72,1,1 6lkh_C_,62,73,1,1 6lkh_C_,63,101,1,1 6lkh_C_,64,71,1,1 6lkh_C_,65,99,1,1 6lkh_C_,66,69,1,1 6lkh_C_,72,74,1,1 6lkh_C_,74,77,1,1 6lkh_C_,74,78,1,1 6lkh_C_,79,81,1,1 6lkh_C_,79,82,1,1 6lkh_C_,80,83,1,1 6lkh_C_,84,104,1,1 6lkh_C_,84,160,1,1 6lkh_C_,84,163,1,1 6lkh_C_,86,102,1,1 6lkh_C_,87,102,1,1 6lkh_C_,89,100,1,1 6lkh_C_,90,92,1,1 6lkh_C_,91,98,1,1 6lkh_C_,93,95,1,1 6lkh_C_,93,96,1,1 6lkh_C_,95,98,1,1 6lkh_C_,105,132,1,1 6lkh_C_,107,110,1,1 6lkh_C_,107,111,1,1 6lkh_C_,108,112,1,1 6lkh_C_,109,112,1,1 6lkh_C_,109,113,1,1 6lkh_C_,110,114,1,1 6lkh_C_,111,115,1,1 6lkh_C_,112,116,1,1 6lkh_C_,113,117,1,1 6lkh_C_,113,119,1,1 6lkh_C_,114,118,1,1 6lkh_C_,114,134,1,1 6lkh_C_,120,168,1,1 6lkh_C_,121,134,1,1 6lkh_C_,122,166,1,1 6lkh_C_,123,131,1,1 6lkh_C_,123,132,1,1 6lkh_C_,124,164,1,1 6lkh_C_,125,127,1,1 6lkh_C_,125,128,1,1 6lkh_C_,125,129,1,1 6lkh_C_,125,164,1,1 6lkh_C_,127,143,1,1 6lkh_C_,128,144,1,1 6lkh_C_,128,164,1,1 6lkh_C_,129,143,1,1 6lkh_C_,130,141,1,1 6lkh_C_,130,142,1,1 6lkh_C_,135,137,1,1 6lkh_C_,135,138,1,1 6lkh_C_,135,168,1,1 6lkh_C_,139,142,1,1 6lkh_C_,151,153,1,1 6lkh_C_,152,169,1,1 6lkh_C_,154,167,1,1 6lkh_C_,156,165,1,1 6lkh_C_,157,161,1,1 6lkh_C_,158,163,1,1