-ana a-un aaaa aaab aaam aaan aaas aaba aabb aabm aama aamb aamn aams aana aasa aasm aass aasu aaus abaa abab abam aban abas abau abb- abba abbb abbs abma abmb abms abnu abs- absa abss absu abua abum abun abus amaa amam aman amas amb- amba ambn ambs ambu amm- amma ammu amns amsa amsn amss amua amum amun ana- anaa anab anam anan anas anau anba anbb anbu anma anmu anna annb anns ansa ansu anua anub anum anun anus asaa asab asam asan asas asau asba asbm asbu asma asmm asms assa assn asss assu asub asum asun asus auaa auma auna ausa ausm ausu baaa baam baan baas baba babb babm babs babu bama bamb bamm bamn bams bamu bana bann bans banu basa bass basu bau- baum bbas bbau bbbb bbbs bmaa bman bmus bnas bnss bsaa bsam bsas bsms bsns bssm buba bubb bubs bubu bum- buma bumb bums buna bunb bunn buns bunu busa buss busu buus maaa maam maan maas maba mabs mabu mama mams mamu man- mana mann mans manu masa masn mass masu maua maum maun maus mbam mbas mbba mbbs mbms mbna mbus mmaa mmab mman mmas mmmm mmms mmsu mmun mmus mnaa mnam mnas mnba mnbb msaa msas msau msba msma msmb msmm msms msmu mssa mssm msun msus mubs muma mumm mums mumu muna munn muns munu musa muss musu naaa naab naam naan naas naba nabs nabu nama namb namm nams namu nan- nana nanb nann nans nanu nas- nasa nasb nasm nass nasu naum naus nbaa nbas nman nnnn nnsa nnss nsaa nsbm nsmb nsna nssa nssb nsss nsub nuan nuba nubs numa numb numm nums numu nuna nunn nuns nuss nusu saab saam saan saas saba sabb sabs sabu sam- sama samm samn sams samu sana sanm sann sans sanu sasa sasm sass saua saum saun saus sbaa sbas sbbs sbma sbsa sbus smaa sman smas smba smsn smss smus snab snam snas snba snns snub snum snus ssaa ssab ssam ssan ssas ssau ssbn ssns sssa sssb sssm ssss suam suan suas sub- suba subb subm subs sum- suma sums sumu sun- suna sunb sunn suns sunu sus- susa suss susu suum suus uams uasa uaua ubba umaa uman umas umb- umba umma umms umsa umsu umus unaa unam unan unas unau unma unna unns uns- unsa unum unus us-a usaa usan usas usba usbs usma usmm usms usna usnu ussa ussb usss ussu usua usun usus uuuu