a-fu a-ii aaaa aaaf aaai aaal aaar aafa aaff aafi aafl aaii aala aali aall aalo aalu aaoo aara aari aaro aart aaru aata aatf aatt afaa afao afar afat affa affi affo afft afia afif afil afir afit afla afoa afol afoo afor afr- afra afri afro afru afta afua aiai aiff aifl aiia aiir aila aili ailu aioi aira airi airo airt aita aitf aiti aitr aitt aitu aiui alaa alai alal alao alar alat alau alfa alfi ali- alia alif alii alil alio alir alit aliu all- alla alli alll allo allr allu aloa alof aloi alol aloo alor alot alou alro alta alti alto alua aluf alui alur alut aola aora aort aotf aouf aoul aout araf arai aral arar arat arau arfa arff arft arfu aria arif arii aril ario arit arla arli arlo aroa aroi aroo aror arr- arra arri arro arrr arrt arru arta arti arto artr arua arui arul arut at-l at-t ataa atai atal atar atat atia atif atil atit atiu atla atli atlo atof atoi atol ator atot atra atri atro atru atta atti atto attr attu atua atul atur auaa aufi aul- aula aulf auli aull aulo ault aulu auol aur- aura auri auro aut- auto faaa fafa faff fafi fafo fail faio fair fait fala fali fall falo falt falu fara farl faro farr fart faru fata fatf fati fato fatt faul faur faut ffar ffff ffii ffrr fftf fiaa fiaf fial fiar fiat fifa fiff fifi fifo fift fiii fiil fila fili fill filo fior fira fita fiti fitt fiua flao flat flia flii flit floo flor flot flou fluf fluo flur foaf foal foar fofo foia foil fola foli foll folo folr folt foof fool foot for- fora fori forl foro forr fort fota foti foto fott foua foul four fout frat frau fria fril frio frit frla frol frot frou frta ft-l ftii fuar fuat fuff fufu fuil fuir fuit fula fuli full fulu fuor fur- fura furi furl furo furr furt futa futi futo futu iaaa iaai iaal iaat iaff iafl iaia iala iall ialu iara iart iaru iata iati ifaa ifao ifar ifat ifil ifit ifla ifor ifra ifrf ifri ifta ifto iifa iiii iiio iiit iila iioi iioo iira iita iitr iitt ilal ilar ilia ilio ilir ilit ill- illa illi illo illt iloo ilot ilut ioii ioio ioit iola iolo ioof iooi iooo iora iori iota iotf ioto iraf irai iral irao irar irfu iri- iria iril irio irla irra irri irta irtf irti irul itaa itaf itai ital itar itat itfa itia itif itil itll itof itoi itol itoo itor itou itra itrf itri itta ittf itto itur iuiu iura laaa laal laar laat laff laft laia lail lair lait lala lali lall lalo lalu laou lara larf lari larr lart laru lata lati lato latt latu lauf laul laur laut lfat liao liar liat lifa liff lifl lifo lift liia liii liir lila lili lill lilo lilt lilu lio- lior lira liri lirl liro lirr lirt liru lita liti litl lito litr litt litu liua liuf liut llao llat llll lloa lloo loaf loar loat lofa loff lofi loft loif loir loit loiu lola loli loll lolo loof lool loor loot lora lori loro lota loti lotl loto lotr lott loui loul lour lout louu lral lrat lrif lroi lrrr lrta ltra lttr luai luau luff luft lufu luif luit lula luli lull lulu lura luri lurt luta luti luua oaau oafo oall oara off- offa offo offr offu ofit ofla ofor ofra ofta oiii oila oira oirt oita oiti olaf olar olat olfa olia olio olit olla olli ollo olof olor olot olta oltu olur ooaa ooff ooia oola oolo oooo oora oort orai oral orao orar orat orff orfi orfu ori- oria orif oril orio orit orla orlo orlu oro- orof oror orot orra orri orro orta orto otar otif otit oto- otof otoo otor otra otro otta otti otto ottu otur ouat ouff ouii ouir ouit oula oulu our- oura ouro ourt out- outa outi outo ouu- raaf raat rafa raff rafi raft raia raif raii rail rair rait raiu rala ralf rall ralo ralt raol rara rarf rari raro rata ratf rati rato ratt ratu raua rauf raul raut rffl riaa riai rial riat riau rifa riff rift rifu riia riif rila rill rilo rilu riol riot riou riri rita riti ritl rito ritt ritu rlif rlua roaf roar roat roff rofl rofo roia roif roil roio roir roit roiu rola rolf roll rolo rolt roof rooi rool roor root rora rori roro rort roru rota roti rotl roto rotr rott roua rouf roul rout rrat rrif rrrr rtai rtlt rufa ruff rufo ruft ruif ruit rula rull rulo rura ruri ruro ruru ruta ruti rutl ruto rutt rutu taa- taaf taal taar taat tafa taff tafi tafo taft taia tail taio tair tait tala tali tall talo talu taoa taor taou tara tarf tari taro tarr tart taru tata tati tato tatr tatt tatu taua taul taur taut tfal tfot tiaa tiaf tial tiao tiar tifa tiff tifo tift tiit tiiu tila till tilo tilr tilt tiou tira tiri tirl tiro tirr tiru tita titi tito titt titu tlli toal toat toau tofa toff tofi tofo toft tofu toil toit tol- tola toli toll tolo tolt tolu tooa toof tool toor toot tora torf tori toro torr tort toru tota toti toto totr tott toui toul tour tout traa traf trai tral trao trat trau trfr tri- tria trif tril trio trit troa troi troo trot trou trra trtr trut truu ttfa ttff tttt ttul tual tuao tuar tuat tufa tuff tufi tufo tuft tufu tuil tuit tuiu tula tuli tull tulo tulu tuor tura turf turi turo turr turt turu tuta tuti tutl tuto tutt tutu tuuo uafa uair uart uaru uata uatu uaua uffa ufra uira uirr ulaa ulai ular ulft ulla ulli ullo ullr ulo- ulta ulti ulto ultt ulua ulul