sere serr sers seru sery sesa sesc sese sess seul seur seye seyl seys slaa slac slae slas slau slay slcc slcu slea slee sler sles sley slrc slre slrs slsa slsc slsu sluc slue slur slye slys sras srcc srec sres ssaa ssac ssas ssau ssca sscc ssce sscs ssec ssee sses ssla sslc ssle ssra ssrc ssrl ssrs sssa sssc ssss suar suas suay suc- succ sucr sucs suee suel suer sues sueu suey sul- sula sulc sule sull sulu sur- sura surc sure surr surs suru sury sus- susa suse suss susu susy suus suya suyr suyu syar syce sycr syer syes syl- syle syll syls syra syre syrs syry syse syss syue uaca uaes uarc uars uaru uasa uaua ucal ucar ucas ucca ucea ucel uces ucla ucrc ucsa ucsc ucsu ucua uele uell uers uess ueys ulaa ulae ular ulas ulay ulcc ulea ulee ules uley ulla ulle ullr ully ulsa ulua ulul ulus ulye ulys urac ural uras urau uray urca urcy ure- urea ures urey urla urle urls urra urre urry ursa urse urss ursu ursy urur urus us-a usaa usac usal usar usas usca uscc usce uscs usea usee usel user uses usle uslu usra ussa ussc usse ussr usss ussu ussy usua usul usus uulu uuuu uyar uyas uyea uyle uyre yaar yaas yacc yacy yael yala yale yall yalu yara yare yarl yarr yars yaru yary yasa yass yasu yaue yaul yaya yays yayu yccc ycee ye-u yeal year yeas yeel yeer yees yela yele yell yelu yere yerl yerr yers yery yesa yess yesu yeue yeye yeyr ylay ylla ylle ylls yrle yrly yrsa ysay ysee ysel yser yses ysle ysse yssu ysue yuca yuce yuea yuel yuer yula yule yuls yulu yura yure yury yusa yuya yuye yuyu yyyy