slap slas slau slds slea sled slee slep sles slge sllp slpp slps slsa slsu slud slue slug slup sp-a spad spae spag spal spap spas spau spde spdl spdp spea sped spee speg spel spes spla sple splp spls sppd spps spsa spsd spse spsp spss spud spue spug spus ssaa ssap ssas ssau ssdd ssdp ssee ssep sses ssgs ssla ssle sslp sspa sspe sspl ssps sssa ssss suas suda sudd sude suds sued suee suel sues sueu sug- suga suge sugg sul- sula suld sule sull sulp sulu sup- supa supe supp sups sus- susa susd suse susp suss susu suus uaes uald uasa uasd uasp uaua udaa udad udal udas udau udds udea udel udge udpd udsd udsl ueda uele uell uess ugal ugep uggs uguu ulaa ulad ulae ulas ulde ulea ulee ules ulla ulle ulsa ulua ulul ulus upal upas upda uped upla uppa uppe uppp uppu upsa upse upup us-a usaa usad usag usal usap usas usda usde usdl usdp usds usea used usee usel uses usga usgp usle uslp uslu uspa uspp usps ussa usse usss ussu usua usul usus uulu uuuu