mr5d nr5dt or5dt0 pr5d qr5dt
bi6dt ci6dt0 di6d ei6dt fi6dt0
086dt0 186d 286dt 386dt0 486d
pz7d qz7dt rz7dt0 sz7d tz7dt
eq8dt fq8dt0 gq8d hq8dt iq8dt0