mbbg nbbgd obbgdl pbbg qbbgd

b2bgd c2bgdl d2bg e2bgd f2bgdl

0scgdl 1scg 2scgd 3scgdl 4scg

pjdg qjdgd rjdgdl sjdg tjdgd

eaegd faegdl gaeg haegd iaegdl