ldqrg0 mdqr ndqrg odqrg0 pdqr
a4qr b4qrg c4qrg0 d4qr e4qrg
zurrg 0urrg0 1urr 2urrg 3urrg0
olsrg0 plsr qlsrg rlsrg0 slsr
dctr ectrg fctrg0 gctr hctrg