a-fu a-ii aaaa aaaf aaai aaal aaar aafa aaff aafi aafl aaii aala aali aall aalo aalu aaoo aara aari aaro aaru afaa afao afar affa affi affo afia afif afil afir afla afoa afol afoo afor afr- afra afri afro afru afua aiai aiff aifl aiia aiir aila aili ailu aioi aira airi airo aiui alaa alai alal alao alar alau alfa alfi ali- alia alif alii alil alio alir aliu all- alla alli alll allo allr allu aloa alof aloi alol aloo alor alou alro alua aluf alui alur aola aora aouf aoul araf arai aral arar arau arfa arff arfu aria arif arii aril ario arla arli arlo aroa aroi aroo aror arr- arra arri arro arrr arru arua arui arul auaa aufi aul- aula aulf auli aull aulo aulu auol aur- aura auri auro faaa fafa faff fafi fafo fail faio fair fala fali fall falo falu fara farl faro farr faru faul faur ffar ffff ffii ffrr fiaa fiaf fial fiar fifa fiff fifi fifo fiii fiil fila fili fill filo fior fira fiua flao flia flii floo flor flou fluf fluo flur foaf foal foar fofo foia foil fola foli foll folo folr foof fool for- fora fori forl foro forr foua foul four frau fria fril frio frla frol frou fuar fuff fufu fuil fuir fula fuli full fulu fuor fur- fura furi furl furo furr iaaa iaai iaal iaff iafl iaia iala iall ialu iara iaru ifaa ifao ifar ifil ifla ifor ifra ifrf ifri iifa iiii iiio iila iioi iioo iira ilal ilar ilia ilio ilir ill- illa illi illo iloo ioii ioio iola iolo ioof iooi iooo iora iori iraf irai iral irao irar irfu iri- iria iril irio irla irra irri irul iuiu iura laaa laal laar laff laia lail lair lala lali lall lalo lalu laou lara larf lari larr laru lauf laul laur liao liar lifa liff lifl lifo liia liii liir lila lili lill lilo lilu lio- lior lira liri lirl liro lirr liru liua liuf llao llll lloa lloo loaf loar lofa loff lofi loif loir loiu lola loli loll lolo loof lool loor lora lori loro loui loul lour louu lral lrif lroi lrrr luai luau luff lufu luif lula luli lull lulu lura luri luua oaau oafo oall oara off- offa offo offr offu ofla ofor ofra oiii oila oira olaf olar olfa olia olio olla olli ollo olof olor olur ooaa ooff ooia oola oolo oooo oora orai oral orao orar orff orfi orfu ori- oria orif oril orio orla orlo orlu oro- orof oror orra orri orro ouff ouii ouir oula oulu our- oura ouro ouu- raaf rafa raff rafi raia raif raii rail rair raiu rala ralf rall ralo raol rara rarf rari raro raua rauf raul rffl riaa riai rial riau rifa riff rifu riia riif rila rill rilo rilu riol riou riri rlif rlua roaf roar roff rofl rofo roia roif roil roio roir roiu rola rolf roll rolo roof rooi rool roor rora rori roro roru roua rouf roul rrif rrrr rufa ruff rufo ruif rula rull rulo rura ruri ruro ruru uafa uair uaru uaua uffa ufra uira uirr ulaa ulai ular ulla ulli ullo ullr ulo- ulua ulul uofa uofl uofo uor- urai ural urao urau urfa urff urfi uria urif uriu urla uro- uroa urol uroo urra urri urur uulu uuri uuuu