-ana a-ak a-ok aaaa aaac aaan aaar aaas aaca aacc aack aacn aaco aacr aacs aaka aana aaon aaoo aara aarc aaro aars aasa aasc aass acaa acac acan acar acas acca accc acco accs acks acoa acon acor acos acr- acra acrc acro acrr acrs acsa acsc acss akaa akan akao akar akas akca akka akko akna akok akon akos akr- akra aksa ana- anaa anac anak anan anao anar anas anca ancc anco ank- anka anko anna anno anns ano- anoa anon anor anos anrc ansa anso aoca aocs aoks aono aora aorn aors aoss arac arak aran arar aras arc- arca arco arcs arka arko arks arna arnk arno arns aroa aron aroo aror aros arr- arra arrc arrk arro arrr arrs ars- arsa arsc arsk arso asaa asac asak asan asao asar asas asc- asca ascc asco ascr aska asko askr asks asnc asno asoc asok ason asor asos asra asrc asro asrs assa assc assk assn asso assr asss caaa caac caan caas cac- caca cacc cack caco cacr caka cana canc cank cann cano cans caor caos cara carc cark carn caro carr cars casa casc cask caso casr cass ccaa ccac ccar ccas ccca cccc cccs ccna ccnc ccnr ccns ccoc ccra ccrc ccrs ccsa ccsn ccss ckac ckan ckck ckco ckcs cknc ckns ckoa ckoc ckoo ckor ckos ckrc cksa ckso cnaa cnac cnas cnco cnna cnrc cnrr cnsa cnss coak coan coas coca cock coco cok- coka coko con- cona conc conk conn cono cons cook coon coos cor- cora corc cork corn coro corr cors cosa cosc coso coss crac cran crar cras crca crcc crcr crkc crna crns croc crok cron croo cror crsa crss csaa csac csak csao csar csas cscc csco cscr cscs cska csks csor csos csra csrc csrs cssa cssr k-os kaaa kaak kaan kaar kaas kacc kaco kacs kaka kakc kakk kakn kako kaks kana kann kano kans kaoa kaoc kaok kaon kaor kaos kara kark karn karo karr kars kas- kasa kasc kask kasn kaso kasr kass kcaa kcac kcar kcas kcca kccc kcck kccr kckc kckk kckn kcko kckr kcno kcnr kcns kcon kcor kcos kcrc kcrn kcro kcrr kcrs kcsa kcsc kcsn kcsr kcss kkaa kkac kkan kkar kkck kkcn kkco kkcr kkcs kkkk kknn kkno kkns kkoa kkon kkoo kkor kkrc kkrk kkrn kkro kkrr kkrs kksa kksn kksr kkss knaa knac knan knar knas knca knck kncn knco kncr knkk knnk knnr knns knoc knok knon knor knrk knro knrs knsa knsc knsk knsn knso knsr knss koac koak koan koar koas koca kock kocn kocs koka kokc kokk kokn koko kokr koks kona konc konk kono kooc kook koon kooo koor koos kora korc kork korn koro korr kors kos- kosa kosc koso kosr koss krac krak kran krar kras krca krcc krcn krco krcs krka krkc krkk krkn krko krkr krks krna krnk krnn krno kroa kroc krok kroo kror kros krrc krrk krrn krro krrr krrs krsa krsc krsk krsn krsr krss ksac ksak ksan ksar ksas ksca ksck kscn ksco kscr kscs kska kskk kskn ksko kskr ksks ksna ksnc ksnk ksnn ksnr ksns ksoc ksok kson ksoo ksor ksos ksra ksrn ksro ksrr ksrs kssa kssn ksso kssr ksss naaa naac naan naar naas naca nacc nack naco nacs naka nako naks nan- nana nann nano nans naoc naor naos nara narc nark narn naro narr nars nas- nasa nasc nask naso nasr nass ncaa ncac ncar ncca nccc nccn nccr nccs ncna ncnc ncoa ncoc ncor ncos ncra ncrc ncsa ncsc ncss nkok nkor nnnn nnos nnsa nnss noaa noac noak nock noco nocs noko non- nona nonn nono nons noo- nook noon nooo noor noos nor- nora norc nork norn noro norr nors nos- nosa nosk noss nras nrca nrcs nrna nroc nron nrrc nrsa nrsc nsaa nsac nsar nsca nscc nscs nskk nsna nsnr nsok nsos nsra nsrc nssa nssc nsso nssr nsss oaks oara oars oasc oass ocac ocak ocan ocas occa occc occn ocks ocna ocon ocos ocra ocro ocrr ocrs ocsa okak okan okas okka okko okna okno okok okon okor okra okro oksa okso onan onar onas onc- onca onco onna onno onon onor onos onra onsc onso ooaa ooak oocr oona oons oooo ooos oora oosa orac orak oran orao orar oras orca orco orcs orka orko orna ornc orno orns oro- orok oron oror oros orra orro orrs orsa orsk orso osak osan osar osas osca oscc osco osno osnr osoo osor osos osro ossa osso raak raan raas rac- raca racc rack raco racs raka rakk rana ranc rank rann rano rans raoc raok raos rara rark raro rars rasa rasc rask raso rass rcac rcas rccc rccs rcnr rcon rcos rcsa rcsc rcss rkos rkss rnas rnco rncs roak roan roar roas roca rocc rock roco rocs roka rokk roko rokr roks rona ronc ronk rono rons rook roon roor roos rora rorc rork roro rosa rosc roso ross rras rrna rrrr rsaa rscc rscn rscs rsna rsnn rsno rsnr rsos rssa s-os sa-c saac saak saan saar saas saca sacc sack sacn saco sacr sacs saka sakk sako saks sana sank sann sano sanr sans saon saor saos sara sarc sark sarn saro sarr sars sasa sasc sask saso sass scaa scac scak scan scar scas sccc sccs sck- scna scnr scok scon scoo scor scr- scra scrc scrn scrs scsa scsc scsn scso scsr skac skan skar skn- skon skor skra skss snak snar snas snca sncc snco snns snoa snoc snoo snor snos snra snrk snrs soak soan soar soas soca sock soco socr socs soka sokk sokn soko son- sona sonk sono sons sook soon soor soos sora sorn soro sorr sors sosa soso soss sras srcc srna srnn srno sros ssaa ssac ssan ssao ssas ssca sscc sscs ssns ssoc ssra ssrc ssrs sssa sssc ssss