pair,contact1,contact2,flow1,flow2 7o19_BQ_,5,9,1,1 7o19_BQ_,6,10,1,1 7o19_BQ_,8,12,1,1 7o19_BQ_,9,13,1,1 7o19_BQ_,10,14,1,1 7o19_BQ_,11,15,1,1 7o19_BQ_,13,17,1,1 7o19_BQ_,14,18,1,1 7o19_BQ_,15,19,1,1 7o19_BQ_,20,23,1,1 7o19_BQ_,23,28,1,1 7o19_BQ_,24,27,1,1 7o19_BQ_,25,28,1,1 7o19_BQ_,25,29,1,1 7o19_BQ_,26,29,1,1 7o19_BQ_,26,30,1,1 7o19_BQ_,30,33,1,1 7o19_BQ_,30,34,1,1 7o19_BQ_,31,35,1,1 7o19_BQ_,33,37,1,1 7o19_BQ_,34,38,1,1 7o19_BQ_,35,39,1,1 7o19_BQ_,36,40,1,1 7o19_BQ_,37,41,1,1 7o19_BQ_,38,42,1,1 7o19_BQ_,39,42,1,1 7o19_BQ_,39,43,1,1 7o19_BQ_,40,44,1,1 7o19_BQ_,41,45,1,1 7o19_BQ_,42,46,1,1 7o19_BQ_,43,47,1,1 7o19_BQ_,44,48,1,1 7o19_BQ_,46,49,1,1 7o19_BQ_,46,50,1,1 7o19_BQ_,47,48,1,1 7o19_BQ_,48,52,1,1 7o19_BQ_,49,53,1,1 7o19_BQ_,50,53,1,1 7o19_BQ_,51,55,1,1 7o19_BQ_,54,58,1,1 7o19_BQ_,56,59,1,1 7o19_BQ_,56,60,1,1 7o19_BQ_,57,61,1,1 7o19_BQ_,59,63,1,1 7o19_BQ_,60,64,1,1 7o19_BQ_,61,65,1,1 7o19_BQ_,62,66,1,1 7o19_BQ_,63,67,1,1 7o19_BQ_,64,68,1,1 7o19_BQ_,65,69,1,1 7o19_BQ_,67,71,1,1 7o19_BQ_,68,71,1,1 7o19_BQ_,68,73,1,1 7o19_BQ_,69,72,1,1 7o19_BQ_,71,106,1,1 7o19_BQ_,71,113,1,1 7o19_BQ_,74,78,1,1 7o19_BQ_,75,79,1,1 7o19_BQ_,75,91,1,1 7o19_BQ_,77,81,1,1 7o19_BQ_,78,82,1,1 7o19_BQ_,79,83,1,1 7o19_BQ_,80,83,1,1 7o19_BQ_,80,84,1,1 7o19_BQ_,81,85,1,1 7o19_BQ_,82,87,1,1 7o19_BQ_,83,86,1,1 7o19_BQ_,90,93,1,1 7o19_BQ_,90,94,1,1 7o19_BQ_,91,95,1,1 7o19_BQ_,93,96,1,1 7o19_BQ_,93,97,1,1 7o19_BQ_,94,98,1,1 7o19_BQ_,96,100,1,1 7o19_BQ_,97,101,1,1 7o19_BQ_,98,102,1,1 7o19_BQ_,101,105,1,1 7o19_BQ_,102,106,1,1 7o19_BQ_,103,107,1,1 7o19_BQ_,104,108,1,1 7o19_BQ_,105,109,1,1 7o19_BQ_,106,110,1,1 7o19_BQ_,107,111,1,1 7o19_BQ_,108,112,1,1 7o19_BQ_,109,113,1,1 7o19_BQ_,110,114,1,1 7o19_BQ_,111,115,1,1 7o19_BQ_,112,116,1,1 7o19_BQ_,113,117,1,1