b7r2r a7r2 96r2rc 86r2r 76r2
mgr2 lgr2rc kgr2r jgr2 igr2rc
xpq2rc wpq2r vpq2 upq2rc tpq2r
8yp2r 7yp2 6yp2rc 5yp2r 4yp2
j8o2 i8o2rc h8o2r g8o2 f8o2rc