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a-fu aaaa aaaf aaal aaar aaas aafa aaff aafl aala aall aals aalu aara aars aart aaru aasa aasf aass aast aasu aata aatf aatt aaus afaa afar afat affa affs afft afla afr- afra afrs afru afsa afst afta afts afua afus alaa alal alar alas alat alau alfa alfs all- alla alll allr alls allu alsa alst alta alts alua aluf alur alus alut araf aral arar aras arat arau arfa arff arfs arft arfu arla arr- arra arrr arrs arrt arru ars- arsa arst arsu arta artr arts arua arul arut asaa asaf asal asar asas asat asau asfa asla aslr asra asrs asru assa assl assr asss asst assu asta astl astr asts asur asus at-l at-t ataa atal atar atas atat atfs atla atls atra atru atst atta attr atts attu atua atul atur atus auaa aufs aul- aula aulf aull auls ault aulu aur- aura ausa aust ausu aut- auts faaa faas fafa faff fala fall fals falt falu fara farl farr fars fart faru fasa fass fast fata fatf fats fatt faul faur faut ffar ffff ffrr ffsa ffss fftf flat flts fluf flur flus fras frat frau frla frst frta fsas fsra fssa fssf fsta ft-l ftrs ftsa ftsr fuar fuat fuff fufu fula full fuls fulu fur- fura furl furr furs furt fusa fuss fust fusu futa futs futu laaa laal laar laas laat laff laft lala lall lalu lara larf larr lars lart laru lasa lass last lasu lata lats latt latu lauf laul laur laus laut lfat lfts llat llll lral lrat lrrr lrst lrta lrts ls-r lsat lsla lssa lssr lsts ltra ltrs ltsa ltsr lttr luas luau luff luft lufu lula lull lulu lura lurs lurt lusa luss lust luta luts luua raaf raas raat rafa raff raft rala ralf rall ralt rara rarf rars rasa rasl rass rast rasu rata ratf rats ratt ratu raua rauf raul raus raut rffl rlls rlua rras rrat rrrr rsaa rsaf rssa rssl rsts rstu rsua rtas rtls rtlt rtss rtts ruas rufa ruff ruft rula rull rura rurs ruru rusa russ rust rusu ruta rutl ruts rutt rutu saaf saal saar saas saat safa saff safr saft safu sala salf sall sals salt salu sara sarf sarl sarr sars sart saru sasa sasf sasl sass sast sata satl satr sats satt satu saua sauf saul saur saus saut sfar sfas sfla sfls sfra sfss sfsu sfts slaa slaf slas slat slau slft slrs slsa slst slsu slts slur slut sraf sras srta srtr ssaa ssas ssat ssau ssfl ssla sslt ssra ssrl ssrs sssa sssf ssss ssta sstl ssts stal star stas stat stau stfu stlt stra strs stru stsf stss sttr stuf stul stur stus stut suar suas suat suf- sufa suff sufr sufs sufu sul- sula sulf sull sult sulu sur- sura surf surr surs surt suru sus- susa suss sust susu suta sutu suus taa- taaf taal taar taas taat tafa taff taft tala tall tals talu tara tarf tarr tars tart taru tasa tasr tass tast tasu tata tatr tats tatt tatu taua taul taur taus taut tfal tfrs tfss tlrs traa traf tral tras trat trau trfr trra trst trtr trus trut truu tsaa tsal tsar tsat tsau tsfl tssa tssf tssr tsst tsts ttfa ttff ttss tttt ttul tual tuar tuas tuat tufa tuff tuft tufu tula tull tulu tura turf turr turs turt turu tusa tuss tust tuta tutl tuts tutt tutu uafa uars uart uaru uasa uata uatu uaua uffa ufra ulaa ular ulas ulft ulla ullr ulsa ulta ults ultt ulua ulul ulus ural uras urat urau urfa urff urft urla urls urra ursa urss ursu urts urur urus urut us-a usaa usaf usal usar usas usat usfa usfl usfs uslu usra ussa ussf ussr usss usst ussu usta usts usua usul usus utal utas utau utsa utsl