a-ak a-ok aaaa aaac aaal aaar aaas aaca aacc aack aacl aaco aacr aacs aaka aala aalc aall aalo aals aaoo aara aarc aaro aars aasa aasc aass acaa acac acar acas acca accc acco accs acks acla aclc aclr acls acoa acol acor acos acr- acra acrc acro acrr acrs acsa acsc acsl acss akaa akal akao akar akas akca akka akko aklo akok akos akr- akra aksa alaa alac alak alal alao alar alas alca alcc alco alcs alk- alka alko all- alla alll allo allr alls aloa aloc alok alol aloo alor alos alro alsa alsc also aoca aocs aoks aola aora aors aoss arac arak aral arar aras arc- arca arco arcs arka arko arks arla arlo aroa aroo aror aros arr- arra arrc arrk arro arrr arrs ars- arsa arsc arsk arso asaa asac asak asal asao asar asas asc- asca ascc ascl asco ascr aska asko askr asks asla aslo aslr asoc asok asor asos asra asrc asro asrs assa assc assk assl asso assr asss caaa caac caal caas cac- caca cacc cack caco cacr caka cala calc calk call calo cals caol caor caos cara carc cark carl caro carr cars casa casc cask casl caso casr cass ccaa ccac ccar ccas ccca cccc cccl cccs ccla cclc ccls ccoc ccra ccrc ccrl ccrs ccsa ccsl ccss ckac ckck ckcl ckco ckcs ckoa ckoc ckoo ckor ckos ckrc cksa cksl ckso clar clas clok cloo clor clos clra clro clrs clsa clsc coak coal coas coca cock coco cok- coka coko col- cola colk coll colo cols cook cool coos cor- cora corc cork corl coro corr cors cosa cosc cosl coso coss crac crar cras crca crcc crcr crkc crkl crls croc crok crol croo cror crsa crss csaa csac csak csao csar csas cscc cscl csco cscr cscs cska csks csla cslr csor csos csra csrc csrs cssa cssr k-lo k-os kaaa kaak kaal kaar kaas kacc kacl kaco kacs kaka kakc kakk kako kaks kala kalc kalk kall kalo kals kaoa kaoc kaok kaol kaor kaos kara kark karl karo karr kars kas- kasa kasc kask kasl kaso kasr kass kcaa kcac kcal kcar kcas kcca kccc kcck kccl kccr kckc kckk kckl kcko kckr kcla kclc kclk kcll kclr kcls kcol kcor kcos kcrc kcro kcrr kcrs kcsa kcsc kcsr kcss kkaa kkac kkal kkar kkck kkcl kkco kkcr kkcs kkkk kklc kkll kklo kkls kkoa kkol kkoo kkor kkrc kkrk kkrl kkro kkrr kkrs kksa kksr kkss klaa klac klak klal klar klas klca klcc klck klcl klcr klcs klka klkc klkk klkl klko klkr klks klla kllc kllk klls kloa kloc klok klol kloo klor klos klrc klrk klrr klrs klsa klsc klsr koac koak koal koar koas koca kock kocs koka kokc kokk koko kokr koks kola kolc kolk koll kolo kolr kols kooc kook kool kooo koor koos kora korc kork korl koro korr kors kos- kosa kosc koso kosr koss krac krak kral krar kras krca krcc krcl krco krcs krka krkc krkk krko krkr krks krla krlc kroa kroc krok krol kroo kror kros krrc krrk krrl krro krrr krrs krsa krsc krsk krsl krsr krss ksac ksak ksal ksar ksas ksca ksck kscl ksco kscr kscs kska kskk ksko kskr ksks ksla kslc kslk ksll kslo kslr ksoc ksok ksol ksoo ksor ksos ksra ksro ksrr ksrs kssa kssl ksso kssr ksss laaa laac laak laal laar laas laca lacc lack lacl laco lacs laka laks lala lall lalo laos lara larc lark larr lars lasa lask laso lass lcac lcca lccc lccs lcls lcor lcra lcrl lcrs lcsc lcsr lkal lkrs llao llcc llcs llks lllc llll lloa lloc lloo loac loar loas loca locc lock loco locs loka lokk loko lola loll lolo lols looc look lool loor loos lora lork loro lors losa losc loso loss lrac lral lrcs lroc lrrc lrrr ls-r lsco lscs lsla lsrc lssa lsso lssr oaks oall oara oars oasc oasl oass ocac ocak ocal ocas occa occc ocks oclc ocos ocra ocrl ocro ocrr ocrs ocsa okak okas okka okko okla oklo okok okol okor okra okro oksa okso olac olar olas olca olcc olka olla ollo olor olos ooaa ooak oocr oola oolo oooo ooos oora oosa orac orak oral orao orar oras orca orco orcs orka orko orla orlo oro- orok oror oros orra orro orrs orsa orsk orso osak osar osas osca oscc oscl osco osla oslo osoo osor osos osro ossa osso raak raas rac- raca racc rack raco racs raka rakk rala rall ralo raoc raok raol raos rara rark raro rars rasa rasc rask rasl raso rass rcac rcas rccc rccs rcls rcos rcsa rcsc rcsl rcss rkos rkss rlcs rlls roak roar roas roca rocc rock roco rocs roka rokk roko rokr roks rola rolk roll rolo rook rool roor roos rora rorc rork roro rosa rosc roso ross rras rrrr rsaa rscc rscs rslc rsos rssa rssl s-os sa-c saac saak saal saar saas saca sacc sack saco sacr sacs saka sakk sako saks sala salc salk sall salo sals saol saor saos sara sarc sark sarl saro sarr sars sasa sasc sask sasl saso sass scaa scac scak scal scar scas sccc sccl sccs sck- sckl scl- sclc sclk scls scok scol scoo scor scr- scra scrc scrs scsa scsc scsl scso scsr skac skal skar skol skor skra skss slaa slac slak slas slcc sloc sloo slos slrc slrs slsa slsc soak soal soar soas soca sock socl soco socr socs soka sokk soko sola solk soll solo solr sols sook sool soor soos sora soro sorr sors sosa soso soss sras srcc sros ssaa ssac ssao ssas ssca sscc sscs ssla sslc ssoc ssra ssrc ssrl ssrs sssa sssc ssss