siili silbo sileh siles silim sille silli sills silom silos silpi silpo silum simbi simbl simbo simbu simei simes simis simle simli simme simmi simms simos simou simpl simpo simps simul simum simus sipes sipho siple sipoo sipos sippe sippi sippo sipsi sisel sises sisil sisis sisle sisli sisme sismi sissi sissu siumu siusi slebs sleep sleih sleme slepe sleps sless slies slime slims slip- slipe slips slish sliss sllim slobo slobs sloes slomi slomo slooh sloom sloop sloos slope slops slosh sloss sloup slubs slues sluis slump slums slush sluss smbus smees smell smihs smile smilo smish smole smoms smosh smous smule smush smuss so-ho so-il so-lo so-so sobee sobel sobol soell sohil sohio sohlu sohos sohub soies soiie soile soill soils soimi soleb solei solel solem soles soli- solie solis solle solli solme solms soloe solos solum solus somei someo somes somie somio somme sommo somos sompe soole soolu soome soope soosi sopel sophi sopho sophs sopie soppo sopup sosei soses soshe soshi soshu sosie soss- sossi sosui sosus souel soues souho soule souli soulo souls soume soupe soups sous- souse speel spees spele spell speoi speos spesh speus sphee sphos spiel spies spile spili spill spime spims spise spiss splib splsh spoil spol spole spome spool spoom spose sposh sposi sposo spoul spues spule spume spumo spuse spuul ssbul sseom ssies ssmis ssssh sssss su-mi subbu subei subis subli suboi subos subss suebi suell suelo sueme suess suhoi suhum suibu suleh sulis sulle sulli sulls sulse sulus sumbe sumie sumio sumli summi sumos sumou sumph sumps sumui sumup suomi suomu supes suple supls suppe suppl supps supsi suses sushi susie susil susse susso susus suuel u-ies u-pml u-pop ubble ubisi ubobo ubume ueles uh-ee uh-oh uh-uh uhhoh uhhuh uhohs uhuhs uibis uispp ulees ulemo ulmos ulmus uloop ulose ulous ululu ulupi umbe- umbel umbil umble umblu umbos umelo umeme umhum umphs umple umsee uouee uphol upolo upolu uppie uppli upse- upshi usees usell useme useup ushes ushio uship ushis ushus usies usobi usphl uspis ussel usses usshe ussie usuli ususi uuism uusis uuuuu