lerc lere lerk lesa lese lesk less lesu leuc leuk leur lkal lkrs llcc llcs lles lleu llks lllc llll lrac lral lrcs lrrc lrrr lrse ls-r lscs lsea lses lsla lsrc lssa lssr luas luau luca luce luck lucs luer lues luka luke lula lule lull lulu lura lure lurk lurs lusa luse lusk luss luua luuk raak raas rac- raca racc race rack racs racu raec rael raer raes raka rake rakk raku rala rale rall rara rare rark rars rasa rasc rase rask rasl rass rasu raua rauc raue rauk raul raus rcac rcas rccc rccs rcle rcls rcsa rcsc rcsl rcss rea- reac reae reak real rear reas reau reca recc rece reck recr recs recu reek reel rees reka reke reks rela rele rell rels rera rere rers reru resa rese ress reue reuk reul reus reuu rkss rlcs rlee rleu rlls rlua rras rrle rrrr rsaa rscc rscs rsee rslc rsre rssa rssl rsua ruas ruca ruce ruck ruel ruer rues ruka ruke rukk ruku rula rule rulk rull rura rurc rure rurs ruru rusa ruse rusk russ rusu sa-c saac saae saak saal saar saas saca sacc sace sack sacr sacs sacu saek sael saer saes saka sake sakk saks saku sala salc sale salk sall sals salu sara sarc sare sark sarl sarr sars saru sasa sasc sase sask sasl sass saua sauc saue sauk saul saur saus scaa scac scak scal scar scas sccc scce sccl sccs scea scec scee scel scer sck- sckl scl- sclc sclk scls scr- scra scrc scre scrs scsa scsc scsl scsr scsu scua scul scur se-c se-e se-k se-s se-u seaa seac seak seal sear seas seau sec- seca secc sece seck secr secs secu seea seec seek seel seer sees seeu seka seke sekk seku sela sele selk sell sels selu sera serc sere serk serr sers seru sesa sesc sese sess seul seur skac skal skar skee skel sker skes skra skss skua skue skul skur slaa slac slae slak slas slau slcc slcu slea slee sler sles slrc slre slrs slsa slsc slsu sluc slue slur sras srcc srec sres ssaa ssac ssas ssau ssca sscc ssce sscs ssec ssee sses ssla sslc ssle ssra ssrc ssrl ssrs sssa sssc ssss suar suas suc- succ suck sucr sucs suee suel suer sues sueu suka suke suks suku sul- sula sulc sule sulk sull sulu sur- sura surc sure surr surs suru sus- susa suse susk suss susu suus uaca uaes uarc uars uaru uasa uaua ucak ucal ucar ucas ucca ucea ucel uces ucka ucla ucrc ucsa ucsc ucsu ucua uele uell uers uess ukcc ukek ukes ukeu ukla ukra ukrc uksa uksc ukur ulaa ulae ular ulas ulcc ulea ulee ulek ules ulla ulle ullr ulsa ulua uluk ulul ulus urac ural uras urau urca ure- urea ures urka urke urla urle urls urra urre ursa urse urss ursu uruk urur urus us-a us-k usaa usac usak usal usar usas usca uscc usce uscs usea usee usel user uses uska uske usle uslu usra ussa ussc usse ussr usss ussu usua usul usus uulu uuuu