sllp slmm slpp slps slrc slrp slrs slsa slsc slsu slub sluc slud slum slup slur smaa smac smad smal smap smas smba smbc smbh smcc smch smcp smdc smdr smhs smlc smls smpa smps smsc smsd smsh smsp smss smur smus sp-a spac spad spal spam spap spar spas spau spca spcc spcs spdc spdl spdm spdp spdr sphr sphs spla splc splp splr spls spma spmd spms sppd spps sprd sprm sprs spsa spsd spsp spss spud spur spus sram sras srbc srcc srch srhs srmc srpc srps srsd srsp srub ssaa ssab ssac ssam ssap ssas ssau ssbr ssca sscc sscp sscs ssdc ssdd ssdm ssdp sshl sshs ssla sslc sslp ssmc ssml sspa sspc sspl ssps ssra ssrc ssrl ssrm ssrs sssa sssb sssc sssh sssm ssss suam suar suas sub- suba subb subd subh subl subm subs suc- succ such sucr sucs suda sudd sudh suds suha suhb suhl suhr sul- sula sulc suld sulh sull sulm sulp sulu sum- suma sumd sump sums sumu sup- supa suph supp supr sups sur- sura surc surd surp surr surs suru sus- susa susd susp suss susu suum suus u-rp uabc uaca uahs uald uamc uams uarc uars uaru uasa uasd uasp uaua ubac ubal ubar ubba ubla ubls ubpc ubra ubud ucad ucal ucam ucar ucas ucbc ucca uccp ucdc ucdd ucha uchs ucla ucmc ucpa ucpb ucph ucrc ucsa ucsb ucsc ucsd ucsm ucsu ucua udaa udad udal udar udas udau udbc udca udds udma udmc udpd udra udsd udsl uh-d uhcl uhrs uhss uhuh uhup ulaa ulad ulam ular ulas ulbc ulcc ulch ulla ullr ulma ulmu ulsa ulua ulul ulum ulus umaa umac umap umar umas umb- umba umhs umla umma umms umpc umph umps umra umsa umsp umsu umus upac upal upar upas upca upcs upda updm upla uplb upma upmc upml uppa uppc uppp uppu upra upsa upsc upup urac urad ural urap uras urau urba urbs urca urch urda urds urdu urla urls urma urra urrh ursa urss ursu urum urup urur urus us-a usaa usac usad usal usap usar usas usba usbc usbl usbr usbs usca uscc usch uscm uscs usda usdc usdl usdm usdp usds usha ushr ushs ushu uslp uslu usma usmc usmd usmm usmp usms uspa uspc uspp usps usra ussa ussb ussc ussr usss ussu usua usul usus uucp uulu uuuu