-ana a-ii a-un aaaa aaab aaai aaan aaas aaba aabb aabi aaib aaii aain aais aana aani aasa aasi aass aasu aaus abaa abab abai aban abas abau abb- abba abbb abbi abbs abia abib abin abis abiu abnu abs- absa absi abss absu abua abun abus aiai aian aias aiba aibn aiia aiib aiin aina aini ains ainu aisa aisb aisi aiui ana- anaa anab anai anan anas anau anba anbb anbi anbu ania anib anin anis aniu anna annb anni anns ansa ansi ansu anua anub anui anun anus asaa asab asai asan asas asau asba asbu asia asii asin asis asni assa assi assn asss assu asub asui asun asus auaa auis auna ausa ausu ba-i baaa baan baas baba babb babi babs babu baia baib bain bais bana bani bann bans banu basa basi bass basu bau- bbas bbau bbbb bbbs bbin bian bias biba bibb bibi bibs biin biis bin- bina bini binn bins binu bis- bisa biss bisu bnai bnas bnib bnin bnss bsaa bsas bsin bsns buba bubb bubi bubs bubu buin buis buiu buna bunb buni bunn buns bunu busa busi buss busu buus iaaa iaai iaas iaba iaia iain iais iana ians iasa iasi iban ibas ibia ibis ibns ibsa ibsn ibss ibus iias iiii iiis iisi iisu inab inai inan inas inau inba inia inis inna inni inns innu insa inss insu inua inui inun inus is-a isai isan isas isba isbn isia isin isis isna issa issi isss issu isua isus iuiu iuss n-ii naaa naab naai naan naas naba nabi nabs nabu naia naib nain nais nan- nana nanb nani nann nans nanu nas- nasa nasb nasi nass nasu naus nbaa nbas nbia niab nian nias niau nibi nibs niia niiu nina nini nins nisa nisi niss nisu nnnn nnsa nnss nsaa nsai nsin nsis nsna nssa nssb nsss nsub nuan nuba nubi nubs nuin nuna nunn nuns nusi nuss nusu s-ib s-ii saab saan saas saba sabb sabi sabs sabu saia sain sais sana sani sann sans sanu sasa sasi sass saua saun saus sbaa sbai sbas sbbs sbia sbsa sbsi sbus siaa siab siai sian sias siau siba sibi sibs sibu sina sini sinn sins sinu sisa sisi siss sisu siui sius snab snas snba snia snib snns snub snus ssaa ssab ssan ssas ssau ssbn ssin ssis ssns sssa sssb sssi ssss suan suas sub- suba subb subi subs suin suis sun- suna sunb suni sunn suns sunu sus- susa susi suss susu suus uasa uaua ubba ubbi ubii ubis unaa unai unan unas unau uni- unia unii unin unis unna unni unns uns- unsa unus us-a usaa usan usas usba usbs usia usin usis usna usnu ussa ussb usss ussu usua usui usun usus uuni uusi uuuu