a-ak a-ok aaaa aaac aaam aaar aaca aacc aack aacm aaco aacr aaka aama aamc aamo aamr aaoo aara aarc aarm aaro acaa acac acar acca accc accm acco acma acmc acoa acom acor acr- acra acrc acrm acro acrr akaa akam akao akar akca akka akko akok akom akr- akra amaa amac amam amar amca amcc amco amka amm- amma ammo amoc amok amoo amor amra amrc amro aoca aoma aora arac arak aram arar arc- arca arcm arco arka arko arma armc armm armo aroa arom aroo aror arr- arra arrc arrk arro arrr caaa caac caam cac- caca cacc cack cacm caco cacr caka cama camc camk camm camo caor cara carc cark carm caro carr ccaa ccac ccam ccar ccca cccc cccm cckm ccma ccmc ccmm ccoc ccom ccra ccrc ckac ckck ckcm ckco ckmo ckoa ckoc ckom ckoo ckor ckrc ckrm cmaa cmac cmcc cmmc cmoc cmra cmrr coak coca cock coco cok- coka coko com- coma comc comm como comr cook coom cor- cora corc cork corm coro corr crac cram crar crca crcc crcr crkc crmo croc crok crom croo cror kaaa kaak kaam kaar kacc kaco kaka kakc kakk kakm kako kam- kama kamc kamm kamo kamr kaoa kaoc kaok kaor kara kark karm karo karr kcaa kcac kcam kcar kcca kccc kcck kccr kckc kckk kckm kcko kckr kcmc kcmk kcmm kcmo kcmr kcom kcor kcrc kcro kcrr kkaa kkac kkam kkar kkck kkcm kkco kkcr kkkk kkma kkmc kkmk kkmo kkmr kkoa kkoo kkor kkrc kkrk kkro kkrr kmac kmak kmam kmca kmcc kmcm kmco kmcr kmkk kmko kmmk kmmm kmmo kmmr kmoa kmoc kmok kmom kmor kmrc kmro kmrr koac koak koar koca kock kocm koka kokc kokk koko kokr koma komc komo komr kooc kook kooo koor kora korc kork koro korr krac krak kram krar krca krcc krcm krco krka krkc krkk krko krkr krma krmc krmo krmr kroa kroc krok krom kroo kror krrc krrk krrm krro krrr maaa maac maak maam maar mac- maca macc mack maco macr maka mako mama mamc mamo maoc maor mar- mara marc mark marm maro marr mcaa mcac mcca mccc mckk mcmc mcrc mkak mmaa mmac mmar mmcc mmcm mmmc mmmm mmor mmrc moaa moac moam moar moca mock moco moka moko moma momo mooa mooc mook moor mora mork moro mr-c mrac mrca mrcc mrkr mrmc mrrc oama oara ocac ocak ocam occa occc ocma ocom ocra ocro ocrr okak okam okka okko okmo okok okom okor okra okro omac omak omam omao omar omca omma omo- omoa omoo omor omra omro ooaa ooak oocr ooma oooo oora orac orak oram orao orar orca orco orka orko orma ormo oro- orok orom oror orra orro raak raam rac- raca racc rack raco raka rakk rama ramm ramo raoc raok raom rara rark raro rcac rccc roak roam roar roca rocc rock roco roka rokk roko rokr roma romk romm romo rook room roor rora rorc rork roro rrkm rrmc rrrr