rccs rcls rcmp rcms rcps rcsa rcsc rcsl rcss rlcs rlls rlml rlms rlua rmas rmll rmrp rmsc rmsp rpca rpcs rpls rpms rpps rras rrmc rrmp rrrr rrsp rrum rsaa rscc rscs rslc rslp rsma rsml rsps rssa rssl rsua rsum ruas ruca rula rull ruma ruml rumm rump rums rupa rupp rura rurc rurp rurs ruru rusa russ rusu sa-c saac saal saam saap saar saas saca sacc sacr sacs sacu sala salc sall salm salp sals salu sam- sama samc saml samm samp sams samu sapa sapp saps sara sarc sarl sarm sarp sarr sars saru sasa sasc sasl sasm sass saua sauc saul saum saup saur saus scaa scac scal scam scap scar scas sccc sccl sccm sccp sccs scl- sclc sclm scls scma scmc scmm scmp scms scpa scpl scpm scps scr- scra scrc scrs scsa scsc scsl scsr scsu scua scul scum scup scur slaa slac slam slap slas slau slcc slcu sllm sllp slmm slpp slps slrc slrp slrs slsa slsc slsu sluc slum slup slur smaa smac smal smap smas smcc smcp smlc smls smpa smps smsc smsp smss smur smus sp-a spac spal spam spap spar spas spau spca spcc spcs spla splc splp splr spls spma spms spps sprm sprs spsa spsp spss spur spus sram sras srcc srmc srpc srps srsp ssaa ssac ssam ssap ssas ssau ssca sscc sscp sscs ssla sslc sslp ssmc ssml sspa sspc sspl ssps ssra ssrc ssrl ssrm ssrs sssa sssc sssm ssss suam suar suas suc- succ sucr sucs sul- sula sulc sull sulm sulp sulu sum- suma sump sums sumu sup- supa supp supr sups sur- sura surc surp surr surs suru sus- susa susp suss susu suum suus u-rp uaca uamc uams uarc uars uaru uasa uasp uaua ucal ucam ucar ucas ucca uccp ucla ucmc ucpa ucrc ucsa ucsc ucsm ucsu ucua ulaa ulam ular ulas ulcc ulla ullr ulma ulmu ulsa ulua ulul ulum ulus umaa umac umap umar umas umla umma umms umpc umps umra umsa umsp umsu umus upac upal upar upas upca upcs upla upma upmc upml uppa uppc uppp uppu upra upsa upsc upup urac ural urap uras urau urca urla urls urma urra ursa urss ursu urum urup urur urus us-a usaa usac usal usap usar usas usca uscc uscm uscs uslp uslu usma usmc usmm usmp usms uspa uspc uspp usps usra ussa ussc ussr usss ussu usua usul usus uucp uulu uuuu