sius snad snap snas snda sndh snfu snhs snia snid snip snns snoa snod snoo snop snos snpo snpp snsd snus soad soan soap soas soda sodd sodo sods sodu sofa sofi sofo soha sohh sohn soho sohp sohs sohu soia soif soin sois son- sona sond soni sono sons sonu sood soof soon soop soos sopa sopd soph sopi sopo sopp sops sopu sosa sosh sosi soso soss soud souf soun soup sous sp-a spad span spap spas spau spdf spdp spfs sphs spia spin spio spip spis spns spod spon spoo spop spos sppd sppf spps spsa spsd spso spsp spss spud spui spun spus ssaa ssan ssao ssap ssas ssau ssdd ssdf ssdp ssfp sshs ssid ssin ssis ssns ssop sspa sspf sspo ssps sssa sssf sssh sssi ssss suan suas suda sudd sudh sudi sudo suds suf- sufa suff sufi sufs sufu suha suhi suho suid suin suio suis sun- suna sund suni sunn suno suns sunu suoh suos sup- supa suph supo supp sups sus- susa susd susi suso susp suss susu suus uafa uahs uasa uasd uasp uaua udaa udad udas udau uddi udds udid udin udoh udon udoo udop udos udpd udsd udun uffa ufip ufos uh-d uhid uhna uhno uhoh uhss uhuh uhup uipi uisd unaa unai unan unas unau unda undi undo unds unfd unfp unha uni- unia unif unii unin unio unis unna unni unno unns unon unop unos unpa unps uns- unsa unso unus uofa uofo upas upda updf updo upin upis upnp upon upos uppa uppp uppu upsa upsi upup us-a usaa usad usaf usan usap usas usda usdf usdo usdp usds usfa usfi usfs usha ushi usho ushs ushu usia usif usin usip usis usna usno usnu usoi usos uspa uspo uspp usps ussa ussf usss ussu usua usui usun usus uuni uuno uusi uuuu