slrp slrs slsa slsu slud slue slup slur sp-a spad spae spal spap spar spas spau spde spdl spdp spdr spea sped spee spel sper spes spia spie spip spir spis spla sple splp splr spls sppd spps sprd spri sprs spsa spsd spse spsp spss spud spue spui spur spus sras srde sres sris srps srsd srsp ssaa ssap ssas ssau ssdd ssdp ssee ssep sses ssid ssis ssla ssle sslp sspa sspe sspl ssps ssra ssri ssrl ssrs sssa sssi ssss suar suas suda sudd sude sudi suds sued suee suel suer sues sueu suid suie suir suis sul- sula suld sule suli sull sulp sulu sup- supa supe supp supr sups sur- sura surd sure suri surp surr surs suru sus- susa susd suse susi susp suss susu suus u-ie u-rp uaes uair uald uars uaru uasa uasd uasp uaua udaa udad udal udar udas udau uddi udds udea udel uder udid udir udpd udra udsd udsl ueda ueir uele ueli uell uepi uers uess uies uile uipi uira uirr uisd uise ulaa ulad ulae ulai ular ulas ulde ulea ulee ules ulie ulla ulle ulli ullr ulsa ulua ulul ulus upal upar upas upda uped upie upis upla uppa uppe uppp uppu upra upri upsa upse upsi upup urad urai ural urap uras urau urda urde urds urdu ure- urea ured ures uria urie uris uriu urla urle urls urra urre urri ursa urse ursi urss ursu urup urur urus us-a usaa usad usal usap usar usas usda usde usdl usdp usds usea used usee usel user uses usia usie usip usis usle uslp uslu uspa uspp usps usra ussa usse ussr usss ussu usua usui usul usus uulu uuri uusi uuuu