sinn sinp sins sinu sipc sipe sipi sipp sips sisc sisd sise sish sisi siss sisu siue siui sius sl-i slcc slcd slcu slds sled slee slep sles slhs slic slid slie slip slln sllp slpi slpp slps slsc slsu sluc slud slue slup sncc sncp sndh sned snee sneh snel snep snes snhs snid snie snip snns snpp snsd snus spcc spcs spdc spde spdl spdp spec sped spee spel spen spes sphs spic spie spin spip spis splc sple splp spls spne spns sppd spps spsd spse spsp spss spud spue spui spun spus sscc ssce ssci sscp sscs ssdc ssdd ssdp ssec ssee ssep sses sshl sshs ssid ssin ssis sslc ssle sslp ssns sspc sspe sspl ssps sssc sssh sssi ssss suc- succ such suci sucs sudd sude sudh sudi suds sued suee suel suen sues sueu suhi suhl suid suie suin suis sul- sulc suld sule sulh suli sull sulp sulu sun- sund sune suni sunn suns sunu sup- supe suph supp sups sus- susd suse susi susp suss susu suus u-ie ucci uccp ucdc ucdd ucel uces uche uchi uchs ucil ucin ucph ucsc ucsd ucsu uddi udds udel uden udic udid udin udpd udsd udsl udun uein uele ueli uell uend uepi uesn uess uh-d uhcl uhde uhid uhle uhss uhuh uhup uies uile uipi uisd uise ulcc ulch ulde ulee ulen ules ulic ulie ulle ulli ulne ulul ulus uncc unce unch unci uncl uncp uncs unde undi unds unec uned unee unen unes uni- unic unie unii unin unis unle unlp unne unni unns unpc unps uns- unsc unus upci upcs uped upen upic upie upin upis upne upnp uppc uppe uppp uppu upsc upse upsi upup uscc usce usch uscs usdc usde usdl usdp usds used usee usel usen uses ushi ushs ushu usie usin usip usis usle uslp uslu usnc usnu uspc uspp usps ussc usse usss ussu usui usul usun usus uucp uuen uulu uuni uusi uuuu