-ana a-fu a-ii a-un aaaa aaab aaaf aaai aaan aaar aaba aabb aabi aafa aafb aaff aafi aaib aaii aain aana aani aaon aaoo aara aari aaro aaru abaa abab abaf abai aban abar abau abb- abba abbb abbi abbo abbr abff abia abib abin abir abiu abnu aboa abob abof abon aboo abor abou abra abri abro abua abuf abun afaa afan afao afar affa affi affo afia afib afif afin afir afoa afoo afor afr- afra afri afro afru afua aiai aian aiba aibn aibo aiff aiia aiib aiin aiir aina aini aino ainu aioi aion aira airi airo aiui ana- anaa anab anai anan anao anar anau anba anbb anbi anbo anbu anfa anfo ania anib anif anin anio anir aniu anna annb anni anno ano- anoa anon anor anri anua anub anuf anui anun aoba aonb aono aora aorb aorn aouf aoun arab araf arai aran arar arau arba arbi arfa arfb arff arfu aria arib arif arii arin ario arna arni arno aroa arob aroi aron aroo aror arr- arra arri arro arrr arru arua arub arui arun auaa aufi auna aur- aura auri auro ba-i baaa baaf baan baar baba babb babi babo babr babu baff bafo baia baib bain baio bair bana bani bann bano banr banu baon bar- bara barb barf bari barn baro barr baru bau- bauf baur bbau bbbb bbfn bbin biaf bian biao biar biba bibb bibi bibo bifa biff bifi biin bin- bina bini binn bino binu bio- bioi bion biou bira birb biri birn biro birr biru bnai bnib bnin bnor bnrr boab boai boan boar boba bobb bobi bobo bobu bofa boff bofu boi- boii boin boiu bona boni bonn bono bonu boob boof boon boor bor- bora borf bori born boro borr boru boua bouf boun bour brab braf brai bran brao brau brfu bria brin brio brna brno broa brob bron broo bror brou brrr brun buar buba bubb bubi bubo bubu buff bufo bufr buif buin buir buiu buna bunb buni bunn buno bunu buon bur- bura burb buri burn buro burr buru faaa faan faba fabi fabo fabu fafa faff fafi fafo fain faio fair fana fani fano fanu faon fara farb faro farr faru faun faur fbar ffar ffff ffii ffrr ffun fiaa fiaf fian fiar fiba fifa fiff fifi fifo fiii fina fini finn fino fion fior fira firn fiua fnar fnuf foaf foan foar foba fofo foia foin fono foof foon for- fora forb fori forn foro forr foua foun four frab fran frau fria frib frin frio frob fron frou frub frun fuar fubb fubu fuff fufu fuir funa funf fuor fur- fura furi furn furo furr i-no iaaa iaai iaba iaff iaia iain iana iara iaru iban ibar ibfi ibia ibon ibra ibri ibro ifaa ifan ifao ifar ifbb ifni ifno ifnr ifor ifra ifrb ifrf ifri iifa iiii iiio iino iioi iioo iira inab inaf inai inan inao inar inau inba inbo infa infi info inia inna inni inno innr innu ino- inoi inon inor inou inra inri inro inua inui inun ioan ioba iobi ioii ioio iona ioni ionn iono ioof iooi iooo iora iori ioun iraf irai iran irao irar irfu iri- iria irin irio irna irob iron irra irri irun iuiu iuno iura n-ii naaa naab naai naan naar naba nabf nabi nabo nabu nafa naff nafi nafo naia naib naif nain naio nair nan- nana nanb nani nann nano nanu naoi naor nara narf nari narn naro narr naru nauo naur nbaa nbaf nbar nbbo nbfa nbia nbuf nfaa nfff nfia nfib nfon nfra niab niaf nian niau nibi nibo nifa niff niia niir niiu nina nini nino nion nioo niou nira niro niru niur nnnn noaa noba nobi nobo nobu nofi noia noib noif noin noio noir non- nona noni nonn nono nonu noo- noob noon nooo noor nor- nora norb norf nori norn noro norr noun nour nrab nrna nron nuan nuba nubi nuff nuin nuna nunn nuno nuon nura nuri nurn nurr nuru oaau oafo oara obai oban obba obbo obia obin oboi obon obor obra obri obro ofan off- offa offo offr offu ofna ofno ofor ofra oiba oiii oion oira onab onan onar onia onir onna onni onno onon onor onra onur ooaa ooba oobi ooff ooia oona oooo oora orab orai oran orao orar orba orbb orbi orbo orbu orff orfi orfu ori- oria orif orin orio orna orni orno oro- orof oron oror orra orri orro orub ouan ouff ouii ouin ouir oun- ouna our- oura ourn ouro ouu- raab raaf raan raba rabb rabi rabo rabu rafa raff rafi raia raif raii rain rair raiu rana rani rann rano raob rara rarb rarf rari raro raua raub rauf raun rbaf rbbb rbbr riaa riab riai rian riau rib- riba ribo ribu rifa riff rifu riia riif riin rina rinf rinn rino rion riou riri rnaf rnai rnbr rnin roab roaf roan roar rob- roba robb robi robo robu roff rofo roia roif roin roio roir roiu rona roni rono roob roof rooi roon roor rora rori roro roru roua roub rouf roun rrif rrna rrrr rrun ruan ruba rubb rubi rubu rufa ruff rufo ruif ruin runa runf runi runn runo rura ruri ruro ruru ruun uafa uair uaru uaua ubar ubba ubbi ubbo ubii ubir ubon ubra uffa ufra uira uirr unaa unai unan unar unau uni- unia unif unii unin unio unir unna unni unno unon unra unrf unro uofa uofo uor- urai uran urao urau urba urbi urfa urff urfi uria urib urif urin uriu urna urni uro- uroa uroo urra urri urun urur uuni uuno uuri uuuu