klcl klcr klcs klea kleb klec klee klek kler kles klka klkc klkk klkl klkr klks klla kllb kllc klle kllk klls klrc klrk klrr klrs klru klsa klsc klse klsr klsu klub klue kluk klur kluu krab krac krae krak kral krar kras krba krbb krbe krbk krbl krbr krca krcb krcc krce krcl krcs krcu krea kreb krec kree krek kres kreu krka krkc krke krkk krkr krks krku krla krlc krle krrb krrc krre krrk krrl krrr krrs krsa krsc krse krsk krsl krsr krss krsu krua kruc krue kruk krul krur ksab ksac ksak ksal ksar ksas ksau ksba ksbc ksbl ksbr ksbs ksca kscb ksce ksck kscl kscr kscs kscu ksea ksec ksee ksek ksel kser kska kskb kske kskk kskr ksks ksku ksla kslb kslc ksle kslk ksll kslr kslu ksra ksrb ksrr ksrs kssa ksse kssl kssr ksss kssu ksua ksub ksue ksuu kuac kuar kuau kuba kubb kubc kube kubr kubs kubu kuca kucb kucc kuce kucr kuek kuel kues kueu kuka kuke kukk kukl kuks kuku kula kulb kule kull kulu kura kurb kure kurk kurl kurr kurs kuru kusa kusb kusc kusu kuub kuuk kuul kuur kuuu laaa laac laak laal laar laas laba labe labr labs labu laca lacc lace lack lacl lacs lacu lael laer laes laka lake laks lala lale lall lalu lara larb larc lare lark larr lars laru lasa lase lask lass lasu laub laue lauk laul laur laus lbar lbcc lblr lbrs lbsc lcac lcbc lcca lccc lcce lccs lcer lces lcls lcra lcrl lcrs lcsc lcsr le-u leaa leak leal lear leas leau leba lebu leca lece leck leea leek leel leer lees leka leke lekk leks lela lele lell lelu lera lerc lere lerk lesa lese lesk less lesu leuc leuk leur lkab lkal lkrs llbs llcc llcs lles lleu llks lllc llll lrac lral lrba lrcs lrrc lrrr lrse ls-r lsbu lscb lscs lsea lses lsla lsrc lssa lssr luas luau luba lube lubs luca luce luck lucs luer lues luka luke lula lule lull lulu lura lure lurk lurs lusa luse lusk luss luua luuk raab raak raas raba rabb rabe rabk rabl rabs rabu rac- raca racc race rack racs racu raec rael raer raes raka rake rakk raku rala ralb rale rall rara rarb rare rark rars rasa rasc rase rask rasl rass rasu raua raub rauc raue rauk raul raus rbbb rbbr rbbs rbcl rble rbsl rbss rcac rcas rcbc rccb rccc rccs rcle rcls rcsa rcsc rcsl rcss rea- reac reae reak real rear reas reau reba rebb rebe rebk rebs rebu reca recc rece reck recr recs recu reeb reek reel rees reka reke reks rela relb rele rell rels rera rere rers reru resa rese ress reue reuk reul reus reuu rkss rlab rlcs rlee rleu rlls rlua rras rrle rrrr rsaa rscc rscs rsee rslc rsre rssa rssl rsua ruas ruba rubb rube rubs rubu 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 saab saac saae saak saal saar saas saba sabb sabc sabe sabr sabs sabu saca sacc sace sack sacr sacs sacu saeb saek sael saer saes saka sakb 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 sbaa sbac sbar sbas sbbs sbca sbcc sbcs sber sbrk sbsa sbse sbus scaa scab scac scak scal scar scas scba 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 scub scul scur se-c se-e se-k se-s se-u seaa seab seac seak seal sear seas seau seba sebe sebs sec- seca secc sece seck secr secs secu seea seeb seec seek seel seer sees seeu seka seke sekk seku sela selb sele selk sell sels selu sera serb serc sere serk serr sers seru sesa sesc sese sess seul seur skab skac skal skar skee skel sker skes skra skss skua skue skul skur slaa slab slac slae slak slas slau slcc slcu slea sleb slee sler sles slrc slre slrs slsa slsc slsu slub sluc slue slur sras srbc srcc sreb srec sres srub ssaa ssab ssac ssas ssau ssbr ssca sscc ssce sscs ssec ssee sses ssla sslc ssle ssra ssrc ssrl ssrs sssa sssb sssc ssss suar suas sub- suba subb subl subs 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 uabc uaca uaes uarc uars uaru uasa uaua ubac ubal ubar ubba ubbe ubek uber ubla uble ubls ubra ucak ucal ucar ucas ucbc ucca ucea ucel uces ucka ucla ucrc ucsa ucsb ucsc ucsu ucua ueba uele uell uers uess ukba ukcc ukek ukes ukeu ukla ukra ukrc uksa uksc ukur ulaa ulae ular ulas ulbc ulcc ulea uleb ulee ulek ules ulla ulle ullr ulsa ulua uluk ulul ulus urac ural uras urau urba urbe urbs 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 usba usbc usbe usbl usbr usbs usca uscc usce uscs usea usee usel user uses uska uske usle uslu usra ussa ussb ussc usse ussr usss ussu usua usul usus uulu uuuu

-aaa- a-lee a-sea aaaas aaace aaaee aaarc aaasa aaass aabaa aabba aabel aabra aacbc aaces aacsa aacsb aacsl aacss aacus aaker aakre aarau aasee aasra abaab ababa ababe ababs ababu abaca aback abacs abaer abaka abake abala abale aball abara abare abaru abasa abase abask abass abbac abbar abbas abbes abbrs abbur abcas abccc abeal abear abeau abeba abebe abece abeel abeer abees abekr abela abele abell abels abelu