-ana a-ha aaaa aaab aaah aaan aaav aaba aabb aabh aaha aahz aana aaon aaoo aava abaa abab aban abb- abba abbb abbo abha abho aboa abob aboh abon aboo abov abva abza ahab ahah ahaz ahha ahoa ahva ana- anaa anab anah anan anao anaz anba anbb anbo anha anna annb anno ano- anoa anon anza aoah aoba aonb aono avab avan avao avaz avon avva avvo aza- azab azan azaz azna azo- azon azoo azov azza azzo baaa baah baan baaz baba babb babo baha bahn baho bana banh bann bano banz baoh baon bava baza bazo bbbb bhan bhao boab boan boaz boba bobb bobo boha bohn boho bona bonn bono boob booh boon booz bova bovo boza bozo bzzz haab haan haba habo haha hahn haho hana hann hano haon hava haza hhaa hhhh hnna hoan hoba hobo hoha hohn hoho hono honz hoon hova hozo naaa naab naan naba nabo naha nan- nana nanb nann nano naoh nava navo navv naza nazo nazz nbaa nbbo nhnn nhnz nhon nnnn noaa noah noba nobo noha nohn noho non- nona nonn nono noo- noob noon nooo noov nov- nova novo nozh oban obba obbo obon ohan ohba ohho ohno ohob ohoh onab onah onan onha onna onno onon onoz onza onzo ooaa ooba ooha ooho oona oooh oooo ovan ovo- ovon ovoo ozan ozna ozon vaan vaho vana vann vano vava vaza vhhh vnav voho vona vonn vvob vvvv zaan zaav zaba zabo zaha zahn zaho zana zann zano zaza zhan zhao zhoa zhob zoan zobo zon- zona zoo- zoon zoza zozo zvab zvon zzhz zzzz