sdsl sdss slaa slad slap slas slat slds sllp slod sloo slop slos slot slpp slps slrp slrs slsa slst slts soad soal soap soar soas soat soda sodd sodo sods sola sold soll solo solp solr sols solt sood sool soop soor soos soot sopa sopd sopo sopp sops sora sord soro sorr sors sort sosa soso soss sost sota sotl soto sotp sots sp-a spad spal spap spar spas spat spdl spdp spdr spdt spla splo splp splr spls spod spoo spop spor spos spot sppd spps sprd spro sprs spsa spsd spso spsp spss spst spta spto sptr spts sras sros srps srpt srsd srsp srta srtp srtr ssaa ssao ssap ssas ssat ssdd ssdp ssla sslp sslt ssop ssot sspa sspl sspo ssps sspt ssra ssrl ssrs sssa ssss ssta sstd sstl sstp ssts stad stal stap star stas stat stds stld stlo stlt stoa stod stol stoo stop stor stos stot stpd stpp stps stra strd stro strs stss sttd sttr taa- taal taar taas taat tada tado tads tala tall talo tals taoa taor taos tapa tapo tapp tapr taps tapt tara tard taro tarp tarr tars tart tasa tasp tasr tass tast tata tato tatr tats tatt tdal tdap tdls tdor tdra tdss tldp tldr tlos tlpa tlrs toad toal toas toat toda todd todo tods todt tol- tola told toll tolo tolt tooa tood tool toor toos toot top- topa topd topo topp tops topt tora tord toro torp torr tors tort tosa toso toss tost tota totd toto totr tots tott tpap tpld tpls tpol tppa tppd tppp tppr tprs tpsa tptp tptr traa trad tral trao trap tras trat troa trod troo trop tros trot trpa trpp trps trra trsd trst trtr tsaa tsal tsao tsar tsat tsol tsop tsos tspo tsps tspt tssa tssr tsst tsts ttop ttss tttt