sara sarc sarl sarn sarp sarr sars saru sasa sasc sasl sass saua sauc saul saun saup saur saus scaa scac scal scan scap scar scas sccc sccl sccp sccs scl- sclc scls scna scnr scpa scpl scps scr- scra scrc scrn scrs scsa scsc scsl scsn scsr scsu scua scul scun scup scur slaa slac slan slap slas slau slcc slcu slln sllp slpp slps slrc slrn slrp slrs slsa slsc slsu sluc slup slur snap snar snas snca sncc sncp snla snns snpp snra snrs snur snus sp-a spac spal span spap spar spas spau spca spcc spcs spla splc splp splr spls spns spps sprs spsa spsp spss spun spur spus sras srcc srna srnn srpc srps srsp ssaa ssac ssan ssap ssas ssau ssca sscc sscp sscs ssla sslc sslp ssns sspa sspc sspl ssps ssra ssrc ssrl ssrs sssa sssc ssss suan suar suas suc- succ sucr sucs sul- sula sulc sull sulp sulu sun- suna sunn suns sunu sup- supa supp supr sups sur- sura surc surn surp surr surs suru sus- susa susp suss susu suus u-rp uaca uarc uars uaru uasa uasp uaua ucal ucan ucar ucas ucca uccp ucla ucpa ucrc ucsa ucsc ucsu ucua ulaa ulan ular ulas ulcc ulla ullr ulna ulsa ulua ulul ulus unaa unac unal unan unar unas unau unca uncc uncl uncp uncs unlp unna unns unpa unpc unps unra unrs uns- unsa unsc unus upac upal upar upas upca upcs upla upnp uppa uppc uppp uppu upra upsa upsc upup urac ural uran urap uras urau urca urla urls urna urns urra ursa urss ursu urun urup urur urus us-a usaa usac usal usan usap usar usas usca uscc uscs uslp uslu usna usnc usnr usnu uspa uspc uspp usps usra ussa ussc ussr usss ussu usua usul usun usus uucp uulu uuuu