a-fu aaaa aaaf aaal aaas aafa aaff aafl aala aall aals aalu aasa aasf aass aast aasu aata aatf aatt aaus afaa afat affa affs afft afla afsa afst afta afts afua afus alaa alal alas alat alau alfa alfs all- alla alll alls allu alsa alst alta alts alua aluf alus alut asaa asaf asal asas asat asau asfa asla assa assl asss asst assu asta astl asts asus at-l at-t ataa atal atas atat atfs atla atls atst atta atts attu atua atul atus auaa aufs aul- aula aulf aull auls ault aulu ausa aust ausu aut- auts faaa faas fafa faff fala fall fals falt falu fasa fass fast fata fatf fats fatt faul faut ffff ffsa ffss fftf flat flts fluf flus fsas fssa fssf fsta ft-l ftsa fuat fuff fufu fula full fuls fulu fusa fuss fust fusu futa futs futu laaa laal laas laat laff laft lala lall lalu lasa lass last lasu lata lats latt latu lauf laul laus laut lfat lfts llat llll lsat lsla lssa lsts ltsa luas luau luff luft lufu lula lull lulu lusa luss lust luta luts luua saaf saal saas saat safa saff saft safu sala salf sall sals salt salu sasa sasf sasl sass sast sata satl sats satt satu saua sauf saul saus saut sfas sfla sfls sfss sfsu sfts slaa slaf slas slat slau slft slsa slst slsu slts slut ssaa ssas ssat ssau ssfl ssla sslt sssa sssf ssss ssta sstl ssts stal stas stat stau stfu stlt stsf stss stuf stul stus stut suas suat suf- sufa suff sufs sufu sul- sula sulf sull sult sulu sus- susa suss sust susu suta sutu suus taa- taaf taal taas taat tafa taff taft tala tall tals talu tasa tass tast tasu tata tats tatt tatu taua taul taus taut tfal tfss tsaa tsal tsat tsau tsfl tssa tssf tsst tsts ttfa ttff ttss tttt ttul tual tuas tuat tufa tuff tuft tufu tula tull tulu tusa tuss tust tuta tutl tuts tutt tutu uafa uasa uata uatu uaua uffa ulaa ulas ulft ulla ulsa ulta ults ultt ulua ulul ulus us-a usaa usaf usal usas usat usfa usfl usfs uslu ussa ussf usss usst ussu usta usts usua usul usus utal utas utau utsa utsl uttu uulu uuta uutf uuuu