-ana a-ii a-iv a-un aaaa aaab aaai aaan aaar aaas aaav aaba aabb aabi aaib aaii aain aais aana aani aara aari aars aaru aasa aasi aass aasu aaus aava abaa abab abai aban abar abas abau abb- abba abbb abbi abbr abbs abia abib abin abir abis abiu abnu abra abri abrs abs- absa absi abss absu abua abun abus abva aiai aian aias aiba aibn aiia aiib aiin aiir aina aini ains ainu aira airi airs aisa aisb aisi aisr aiui aiva ana- anaa anab anai anan anar anas anau anba anbb anbi anbu ania anib anin anir anis aniu anna annb anni anns anri ansa ansi ansu anua anub anui anun anus arab arai aran arar aras arau arba arbi arbs aria arib arii arin aris arna arni arns arr- arra arri arrr arrs arru ars- arsa arsi arsu arua arub arui arun arva arvi arvn asaa asab asai asan asar asas asau asba asbu asia asii asin asir asis asni asra asrs asru assa assi assn assr asss assu asub asui asun asur asus asva asvs auaa auis auna aur- aura auri ausa ausu auvs avab avan avar avas avia avin avis aviv avra avri avui avun avur avus avva ba-i baaa baan baar baas baba babb babi babr babs babu baia baib bain bair bais bana bani bann banr bans banu bar- bara barb bari barn barr bars baru basa basi bass basu bau- baur bava bavi bavu bbas bbau bbbb bbbs bbin bian biar bias biba bibb bibi bibs biin biis bin- bina bini binn bins binu bira birb biri birn birr birs biru bis- bisa biss bisu bivi bnai bnas bnib bnin bnrr bnss brab brai bran bras brau brav bria brin bris brna brns brrr brrs brsb brsr brun brus bruv brvi bsaa bsas bsin bsns bsra buar buba bubb bubi bubs bubu buin buir buis buiu buna bunb buni bunn buns bunu bur- bura burb buri burn burr burs buru busa busi buss busu buus iaaa iaai iaas iaba iaia iain iais iana ians iara iars iaru iasa iasi iasr iava iban ibar ibas ibia ibis ibns ibra ibri ibsa ibsn ibss ibus iias iiii iiis iira iirs iisi iisr iisu inab inai inan inar inas inau inba inia inis inna inni innr inns innu inra inri inrs insa inss insu inua inui inun inus invs irai iran irar iras iri- iria irin iris irna irra irri irrs irsa irun irus irvs is-a isai isan isar isas isba isbn isia isin isis isna isra isri issa issi issr isss issu isua isus iuiu iura iuss ivai ivan ivar ivbv ivin ivrs n-ii naaa naab naai naan naar naas naba nabi nabs nabu naia naib nain nair nais nan- nana nanb nani nann nans nanu nara nari narn narr nars naru nas- nasa nasb nasi nasr nass nasu nasv naur naus nava navi navr navs navv nbaa nbar nbas nbia niab nian nias niau nibi nibs niia niir niiu nina nini nins nira nirs niru nirv nisa nisi niss nisu niur niva nivr nnnn nnsa nnss nrab nras nrna nrsa nrsv nsaa nsai nsar nsin nsis nsna nsnr nsra nssa nssb nssr nsss nsub nuan nuba nubi nubs nuin nuna nunn nuns nura nuri nurn nurr nurs nuru nurv nusi nuss nusu nuva nvir nvis nvss raab raan raas raba rabb rabi rabs rabu raia raii rain rair rais raiu rana rani rann rans rara rarb rari rars rasa rasi rass rasu raua raub raun raus rava ravi rbbb rbbr rbbs rbis rbss riaa riab riai rian rias riau rib- riba ribs ribu riia riin riis rina rinn riri rirs risa risi riss risu rius riva rivs rnai rnas rnbr rnin rras rrna rrrr rrun rsaa rsai rsbi rsis rsna rsnn rsnr rssa rsua ruan ruas ruba rubb rubi rubs rubu ruin ruis runa runi runn runs rura ruri rurs ruru rusa rusi russ rusu ruun ruvi ruvu s-ib s-ii s-iv saab saan saar saas saba sabb sabi sabr sabs sabu saia sain sair sais saiv sana sani sann sanr sans sanu sara sari sarn sarr sars saru sarv sasa sasi sass saua saun saur saus sava savi savs savu sbaa sbai sbar sbas sbbs sbia sbsa sbsi sbus siaa siab siai sian sias siau siba sibi sibs sibu sina sini sinn sins sinu sira siri sirr sirs siru sisa sisi siss sisu siui sius siva sivi snab snar snas snav snba snia snib snir snns snra snrs snub snur snus snvi sras srib sris srna srni srnn srub srvn ssaa ssab ssan ssas ssau ssbn ssbr ssin ssis ssns ssra ssri ssrs sssa sssb sssi ssss suan suar suas sub- suba subb subi subs suin suir suis sun- suna sunb suni sunn suns sunu sur- sura suri surn surr surs suru surv sus- susa susi suss susu suus suva suvi suvs svan svar svir svns uair uars uaru uasa uaua uavs ubar ubba ubbi ubii ubir ubis ubra uira uirr unaa unai unan unar unas unau uni- unia unii unin unir unis univ unna unni unns unra unrs uns- unsa unus urai uran uras urau urba urbi urbs uria urib urin uris uriu urna urni urns urra urri ursa ursi urss ursu urun urur urus urva us-a usaa usan usar usas usba usbr usbs usia usin usis usna usnr usnu usra ussa ussb ussr usss ussu usua usui usun usus uuni uuri uusi uuuu uv-a uv-b uvaa uvas uvis uvri uvvu vaan vaar vaas vabs vaia vain vair vais vana vani vann vans vanu vara vari varn varr vars varu vas- vasa vasi vass vasu vaus vava vavs vian viar vias viau vibs viii vina vini vins vinu vira virb viri virr viru visa visi visn viss visu viva vivi vnav vnir vrai vran vras vrav vrba vria vrin vris vrnn vrsa vrsi vsan vsun vuir vurb vvsb vvvv