-ana a-wa aaaa aaab aaam aaan aaba aabb aabm aabw aama aamb aamn aamo aana aaon aaoo aaow aaww abaa abab abam aban abaw abb- abba abbb abbo abma abmb aboa abob abon aboo abow abwa amaa amam aman amb- amba ambn ambo amm- amma ammo amno amob amon amoo amwa ana- anaa anab anam anan anao anba anbb anbo anma anna annb anno ano- anoa anom anon aoba aoma aonb aono awam awan awon awoo awow awwa baaa baam baan baba babb babm babo bama bamb bamm bamn bana bann bano baon baw- bawm bawn bbbb bmaa bman boab boan boba bobb bobo bobw boma bomb bona bonn bono boob boom boon boow bowa bown bwaa bwan maaa maam maan maba mabo mama mamo man- mana mann mano maon maow mawa mawm mawn mbam mbba mbna mbwa mmaa mmab mman mmmm mnaa mnam mnba mnbb mnnw moaa moab moam moan moba mobb mobo moma momo mon- mona monn mono mooa moob moon mowa mown mwmw naaa naab naam naan naba nabo nama namb namm namo nan- nana nanb nann nano naow nawa nawo nbaa nbbo nman nmon nmwa nnnn noaa noam noba nobm nobo nom- noma nomo non- nona nonn nono nonw noo- noob noon nooo nowa nown nwbn nwbw oama oban obba obbo obon omam oman omao ombo omma omn- omo- omoa omon omoo onab onam onan onna onno onon ooaa ooba ooma oona oooo owna owow owwa waaa waam waao waaw waba wabb wabm wabn wabo wabw wama wamb wamm wamn wamo wamw wan- wana wanb wanm wann wano waob waom waon waoo waow wawa wawb wawo wbaa wbab wban wbbb wbbm wbbn wbbo wbbw wbmm wbmo wbmw wbna wbnb wbnw wbob wbon wbow wbwb wbwn wbwo wmaa wmab wmam wman wmao wmaw wmbb wmbm wmbn wmbo wmbw wmma wmmb wmmn wmmo wmmw wmna wmnn wmoa wmob wmom wmon wmoo wmow wmwm wnaa wnab wnam wnaw wnba wnbb wnbm wnbn wnbw wnma wnmb wnnw wnob wnoo wnow wnwn wnww woaa woab woam woan woba wobb wobm wobn wobo woma womb womo wona wonb wonn wonw woob woom woon woow wowb wown wowo woww wwab wwba wwbb wwbm wwbn wwmb wwmm wwmn wwna wwnb wwnn wwno wwnw wwon wwow wwwa wwwm wwwn wwww