mplm mpls mpmc mppc mppe mppp mpps mprp mr-c mrcc mrce mrcp mrcs mree mres mrkr mrls mrmc mrml mrps mrrc mrsc mrse mrsl mruk mscc msce mscl mscp msec msee msem mslp msmc msml msmm msms msmu mspe mspp msrp mssm mssp mssr msus muc- mucc muce muck mucu muee muel mues muke mule mulk mull mulm mulu mume mumm mump mums mumu mups murc mure murk murl murr murs muru musc muse musk musl muss musu pccc pcce pccl pccs pcem pcep pcer pcks pclk pcll pcpm pcpp pcps pcrc pcre pcrl pcse pece peck pecl pecr pecs peec peek peel peep peer pees peke pekk pel- pele pell pelm pels pelu pepe peps per- perc pere perk perl perm perp perr pers peru pese pess pesu peul peur pkcs pklr pkmr pkms plcc plce ple- plec plee plek ples pleu plkk plms plpp plss plue pluk plum plup plur plus pmcc pmcl pmel pmle pmmp pmmu pmpm pmrc pmrs pmse pmsl ppcc ppcm ppcs pper pple ppml ppms pppp ppps pprc pprm ppru ppss ppur prcc prcp prcs pre- prec pree prek prel prem prep pres preu prle prlr prls prmc prps prrm prrs prsc prse prsl prss prue prum prus pruu pscu psec psel pspp pspr psps psrk psrp pssc psse pssm pu-e puce puck puel puer pueu puke puku pule pulk pull pulp puls pulu pume pump pupe pupl pups pupu pur- pure purl purp purr purs puru pusk puss puuc rccc rccs rcep rcle rcls rcmp rcms rcps rcsc rcsl rcss recc rece reck recm recp recr recs recu reek reel reem reep rees reke reks rele rell relm relp rels reme remp rems repe repl repp repr reps repu rere rers reru rese resp ress reue reuk reul reup reus reuu rkss rlcs rlee rleu rlls rlml rlms rmll rmrp rmsc rmsp rpcs rpls rpms rpps rrkm rrle rrmc rrmp rrrr rrsp rrum rscc rscs rsee rslc rslp rsme rsml rspk rsps rsre rssl rsum ruce ruck ruel ruer rues ruke rukk ruku rule rulk rull rume ruml rumm rump rums rupe rupp rurc rure rurp rurs ruru ruse rusk russ rusu sccc scce sccl sccm sccp sccs scec scee scel scep scer sck- sckl scl- sclc sclk sclm scls scmc scmm scmp scms scpe scpl scpm scps scr- scrc scre scrs scsc scsl scsr scsu scul scum scup scur se-c se-e se-k se-s se-u sec- secc sece seck secr secs secu seec seek seel seem seep seer sees seeu seke sekk seku sele selk sell selm sels selu semc seme semp sems semu sepe sepp sepr seps sepu serc sere serk serm serp serr sers seru sesc sese sess seul seur skee skel skem skep sker skes skpc skss skue skul skum skup skur slcc slcu slee slem slep sler sles sllm sllp slmm slpp slps slrc slre slrp slrs slsc slsu sluc slue slum slup slur smcc smcp smec smee smep smlc smle smls smps smrk smsc smsp smss smur smus spcc spcs spec spee spek spel sper spes spke spkl spkr splc sple splp splr spls spme spms spps sprm sprs spse spsp spss spue spur spus srcc srec srem sres srmc srpc srps srsp sscc ssce sscp sscs ssec ssee ssem ssep sses sslc ssle sslp ssmc ssml sspc sspe sspl ssps ssrc ssrl ssrm ssrs sssc sssm ssss suc- succ suck sucr sucs suee suel suer sues sueu suke suks suku sul- sulc sule sulk sull sulm sulp sulu sum- sume sump sums sumu sup- supe supp supr sups sur- surc sure surp surr surs suru sus- suse susk susp suss susu suum suus u-rp uccp ucel uces ucmc ucrc ucsc ucsm ucsu uele uell uers uess ukcc ukek ukes ukeu ukps ukrc uksc ukum ukup ukur ulcc ulee ulek ules ulle ullr ulme ulmu uluk ulul ulum ulus umec umer umes umms umpc umpe umps umsp umsu umus upcs upmc upme upml uppc uppe uppp uppu upsc upse upup ure- ures urke urle urls urre urse urss ursu uruk urum urup urur urus us-k uscc usce uscm uscs usee usel user uses uske usle uslp uslu usmc usme usmm usmp usms uspc uspp usps ussc usse ussr usss ussu usul usus uucp uulu uuuu