slau slcc slcu sllp slpp slps slrc slrp slrs slsa slsc slst slsu slts sluc slup slur slut sp-a spac spal spap spar spas spat spau spca spcc spcs spla splc splp splr spls spps sprs spsa spsp spss spst spta sptc sptr spts spur spus sput sras srcc srct srpc srps srpt srsp srta srtp srtr ssaa ssac ssap ssas ssat ssau ssca sscc sscp sscs ssla sslc sslp sslt sspa sspc sspl ssps sspt ssra ssrc ssrl ssrs sssa sssc ssss ssta sstc sstl sstp ssts stac stal stap star stas stat stau stca stcc stcp stcs stcu stlc stlt stpp stps stra strc strs stru stss sttc sttr stuc stul stup stur stus stut suar suas suat suc- succ sucr sucs sul- sula sulc sull sulp sult sulu sup- supa supp supr sups supt sur- sura surc surp surr surs surt suru sus- susa susp suss sust susu suta sutu suus taa- taal taar taas taat taca tacc tacl tacs tact tala talc tall tals talu tapa tapp tapr taps tapt tapu tara tarc tarp tarr tars tart taru tasa tasc tasp tasr tass tast tasu tata tatr tats tatt tatu taua tauc taul taur taus taut tcap tcca tccc tccu tcpa tctc tcts tcul tlac tlpa tlrs tpac tpap tpau tpcp tpcs tpls tppa tppp tppr tprs tpsa tpsc tptp tptr tput traa trac tral trap tras trat trau trca trcc trcl trpa trpc trpp trps trra trst trtc trtr truc trus trut truu tsaa tsal tsar tsat tsau tsca tscc tscp tsps tspt tssa tssr tsst tstc tsts tsup ttcp ttss tttt ttul tual tuar tuas tuat tuca tucc tula tull tulp tulu tupa tups tupu tura turc turp turr turs turt turu tusa tusc tuss tust tuta tutl tuts tutt tutu u-rp uaca uarc uars uart uaru uasa uasp uata uatu uaua ucal ucar ucas ucat ucca uccp ucla ucpa ucrc ucsa ucsc ucst ucsu ucua ucut ulaa ular ulas ulcc ulla ullr ulsa ulta ults ultt ulua ulul ulus upac upal upar upas upat upca upcs upla uppa uppc uppp uppu upra upsa upsc uptl upup urac ural urap uras urat urau urca urla urls urra ursa urss ursu urts urup urur urus urut us-a usaa usac usal usap usar usas usat usca uscc uscs uslp uslu uspa uspc uspp usps usra ussa ussc ussr usss usst ussu usta ustc ustp usts usua usul usus utac utal utas utau utpa utsa utsc utsl uttu uucp uulu uuta uuuu