sloe sloo slop slos slpi slpp slps slre slrp slrs slsa slsu slue slup slur soak soal soap soar soas soea soel soeo soep soes soia soie soik soil soir sois soka soke soki sokk soko soku sola sole soli solk soll solo solp solr sols sook sool soop soor soos sopa sope sopi sopo sopp sops sopu sora sore sori soro sorr sors soru sosa sose sosi soso soss soue souk soul soup sour sous sp-a spae spak spal spap spar spas spau spea spee spek spel sper spes spia spie spik spio spip spir spis spke spkl spkr spla sple splo splp splr spls spok spoo spop spor spos spps spri spro sprs spsa spse spso spsp spss spue spui spur spus sras sreo sres sris sros srps srsp ssaa ssao ssap ssas ssau ssee ssep sses ssis ssla ssle sslp ssop sspa sspe sspl sspo ssps ssra ssri ssrl ssrs sssa sssi ssss suar suas suee suel suer sues sueu suie suio suir suis suka suke suki suks suku sul- sula sule suli sulk sull sulo sulp sulu suor suos sup- supa supe supo supp supr sups sur- sura sure suri suro surp surr surs suru sus- susa suse susi susk suso susp suss susu suus u-ie u-rp uaes uair uars uaru uasa uasp uaua ueir ueki uele ueli uell uepi uers uess uies uile uipi uira uirr uise ukai ukek ukes ukeu ukip ukko ukla ukok ukpa ukps ukra uksa ukup ukur ulaa ulae ulai ular ulas ulea ulee ulek uleo ules ulie ulik ulla ulle ulli ullo ullr ulo- ulos ulsa ulua uluk ulul ulus uoke uor- uore upal upar upas upie upis upla uplo upor upos uppa uppe uppp uppu upra upri upsa upse upsi upup urai ural urao urap uras urau ure- urea ures uria urie urik uris uriu urka urke urla urle urls uro- uroa urok urol uroo urpo urra urre urri ursa urse ursi urso urss ursu uruk urup urur urus us-a us-k usaa usak usal usap usar usas usea usee usel user uses usia usie usip usis uska uske usle uslp uslu usoe usoi usos uspa uspo uspp usps usra ussa usse ussr usss ussu usua usui usul usus uulu uuri uusi uuuu