klar klas klbb klbc klbl klbs klbu klca klcb klcc klck klcl klcr klcs klga klgb klgl klgr klgu klka klkc klkk klkl klkr klks klla kllb kllc kllk klls klrc klrg klrk klrr klrs klru klsa klsc klsr klsu klub klug kluk klur kluu krab krac krag krak kral krar kras krba krbb krbg krbk krbl krbr krca krcb krcc krcg krcl krcs krcu krgs krka krkc krkk krkr krks krku krla krlc krrb krrc krrg krrk krrl krrr krrs krsa krsc krsk krsl krsr krss krsu krua kruc krug kruk krul krur ksab ksac ksak ksal ksar ksas ksau ksba ksbc ksbl ksbr ksbs ksca kscb ksck kscl kscr kscs kscu ksgc ksgg ksgl ksgr ksgu kska kskb kskg kskk kskr ksks ksku ksla kslb kslc kslg kslk ksll kslr kslu ksra ksrb ksrg ksrr ksrs kssa kssl kssr ksss kssu ksua ksub ksug ksuu kuac kuar kuau kuba kubb kubc kubr kubs kubu kuca kucb kucc kucr kuga kugb kugr kugs kuka kukk kukl kuks kuku kula kulb kull kulu kura kurb kurk kurl kurr kurs kuru kusa kusb kusc kusg kusu kuub kuuk kuul kuur kuuu laaa laac laag laak laal laar laas laba labr labs labu laca lacc lack lacl lacs lacu lag- laga lagg lags lagu laka laks lala lall lalu lara larb larc larg lark larr lars laru lasa lask lass lasu laub lauk laul laur laus lbar lbcc lblr lbrs lbsc lbug lcac lcbc lcca lccc lccs lcls lcra lcrg lcrl lcrs lcsc lcsr lgbu lgca lkab lkal lkrs llbs llcc llcs llgc llks lllc llll lrac lral lrba lrcs lrgb lrrc lrrr ls-r lsbu lscb lscs lsla lsrc lssa lssr luas luau luba lubs luca luck lucs luga lugg lugs lugu luka lula lull lulu lura lurg lurk lurs lusa lusk luss luua luuk raab raag raak raas raba rabb rabk rabl rabs rabu rac- raca racc rack racs racu raga ragg rags ragu raka rakk raku rala ralb rall rara rarb rark rars rasa rasc rask rasl rass rasu raua raub rauc rauk raul raus rbbb rbbr rbbs rbcl rbsl rbss rcac rcas rcbc rccb rccc rccs rcga rcgc rcls rcrg rcsa rcsc rcsl rcss rgba rkss rlab rlcg rlcs rlls rlua rlug rras rrrr rsaa rscc rscs rsgb rsgc rslc rssa rssl rsua ruag ruas ruba rubb rubs rubu ruca ruck ruga rugg rugs ruka rukk ruku rula rulk rull rura rurc rurs ruru rusa rusk russ rusu sa-c saab saac saag saak saal saar saas saba sabb sabc sabr sabs sabu saca sacc sack sacr sacs sacu saga sagg sags sagu saka sakb sakk saks saku sala salc salk sall sals salu sara sarc sarg sark sarl sarr sars saru sasa sasc sask sasl sass saua sauc sauk saul saur saus sbaa sbac sbar sbas sbbs sbca sbcc sbcs sbrk sbsa sbus scaa scab scac scag scak scal scar scas scba sccc sccl sccs scgs sck- sckl scl- sclc sclk scls scr- scra scrc scrs scsa scsc scsl scsr scsu scua scub scug scul scur sgaa sgac sgau sgca sgcb sgcg sggg sggs sglr sgls sgss skab skac skag skal skar skra skss skua skul skur slaa slab slac slag slak slas slau slcc slcu slrc slrs slsa slsc slsu slub sluc slug slur sras srbc srcc srgb srub ssaa ssab ssac ssas ssau ssbr ssca sscc sscs ssgs ssla sslc ssra ssrc ssrg ssrl ssrs sssa sssb sssc ssss suar suas sub- suba subb subg subl subs suc- succ suck sucr sucs sug- suga sugg suka suks suku sul- sula sulc sulk sull sulu sur- sura surc surg surr surs suru sus- susa susk suss susu suus uabc uaca uarc uars uaru uasa uaua ubac ubal ubar ubba ubla ubls ubra ucak ucal ucar ucas ucbc ucca ucka ucla ucrc ucsa ucsb ucsc ucsu ucua ugab ugal ugar ugcc ugcg uggs ugra ugur uguu ukba ukcc ukla ukra ukrc uksa uksc uksg ukur ulaa ular ulas ulbc ulcc ulla ullr ulsa ulua uluk ulul ulus urac ural uras urau urba urbs urca urga urgu urka urla urls urra ursa urss ursu uruk urur urus us-a us-k usaa usac usag usak usal usar usas usba usbc usbl usbr usbs usca uscc uscg uscs usga uska uslu usra ussa ussb ussc ussr usss ussu usua usul usus uulu uuuu