bbb bbg bbh bbi bbo bgb bgg bgh bgi bgo bgz bhb bhg bhh bhi bho bi- bib big bih bii bio biz bob bog boh boi boo boz bzh bzo bzz gbg gbh gbi gbo gbz ggb ggg ggh ggi ggo ggz ghb ghg ghh ghi gho ghz gib gig gih gii gio giz gob gog goh goi goo goz gzo h-i hbb hbg hbh hbi hbo hbz hgb hgg hgh hgi hgo hhb hhg hhh hhi hho hhz hib hig hih hii hio hob hog hoh hoi hoo hzo ibb ibg ibh ibi ibo ibz igb igg igh igi igo ihb ihg ihh ihi iho iib iih iii iio io- iob iog ioh ioi ioo izh izi izo izz o-i ob- obb obg obh obi obo ogg ogh ogi ogo ohg ohh ohi oho oib oii oio oiz oo- oob oog ooh ooi ooo ozo ozz z-g zbb zgb zgg zgi zhi zho zib zig zio ziz zo- zob zog zoi zoo zzz