pair,contact1,contact2,flow1,flow2 7pak_M_,1,5,1,1 7pak_M_,2,6,1,1 7pak_M_,3,7,1,1 7pak_M_,4,8,1,1 7pak_M_,5,9,1,1 7pak_M_,6,10,1,1 7pak_M_,7,11,1,1 7pak_M_,12,14,1,1 7pak_M_,20,22,1,1 7pak_M_,22,27,1,1 7pak_M_,23,37,1,1 7pak_M_,25,45,1,1 7pak_M_,33,36,1,1 7pak_M_,33,37,1,1 7pak_M_,33,38,1,1 7pak_M_,39,43,1,1 7pak_M_,40,44,1,1 7pak_M_,41,45,1,1 7pak_M_,42,46,1,1 7pak_M_,43,47,1,1 7pak_M_,44,48,1,1 7pak_M_,46,49,1,1 7pak_M_,46,51,1,1 7pak_M_,47,50,1,1 7pak_M_,52,54,1,1