bbbb bhog bhoi bibb bibi bibo bigb bigg bigo bihi bio- biog bioi bizz bobb bobi bobo bogg bogh bogi bogo boho boi- boii boob boog booh booz bozi bozo bzzz gbbo gggg gghg ghib ghiz ghoi gibb gibh gibz gigg gigi gigo gihz giog gioi gizi gizo gizz gobi gobo gogh gogi gogo gohb goog gooi gozi gozo h-ii hbio hhgg hhhh hibi high higi hihi hiho hiob hizz hobo hogg hogh hogi hogo hoho hozo i-go igbo igoo ihob iiii iiio iioi iioo iobi ioii ioio iooi iooo izzo obbo oboi ogb oggi oghi ogiz ogog ogoi ohhi ohho ohio ohob ohoh oigo oiii oobi ooho oooh oooo oozi zhob zibo zigg zigi zigo zizi zizz zobo zogg zogi zogo zoio zoo- zozo zzhz zzzz