-vac a-ak a-ok aaaa aaac aaam aaav aaca aacc aack aacm aaco aacv aaka aama aamc aamo aaoo aava acaa acac acca accc accm acco acma acmc acmv acoa acom acvv akaa akam akao akca akka akko akok akom amaa amac amam amca amcc amco amka amm- amma ammo amoc amok amoo aoca aoma avao avcc avco avma avva avvo caaa caac caam cac- caca cacc cack cacm caco caka cama camc camk camm camo cava cavo ccaa ccac ccam ccca cccc cccm cccv cckm ccma ccmc ccmm ccoc ccom ccvo ckac ckck ckcm ckco ckcv ckmo ckoa ckoc ckom ckoo ckvo cmaa cmac cmcc cmcv cmmc cmoc coak coca cock coco cok- coka coko com- coma comc comm como cook coom cova covo cvac cvca cvcc kaaa kaak kaam kacc kaco kacv kaka kakc kakk kakm kako kam- kama kamc kamm kamo kaoa kaoc kaok kava kavo kavv kcaa kcac kcam kcav kcca kccc kcck kccv kckc kckk kckm kcko kckv kcmc kcmk kcmm kcmo kcom kcvk kcvm kcvo kcvv kkaa kkac kkam kkck kkcm kkco kkkk kkma kkmc kkmk kkmo kkmv kkoa kkoo kkov kkvm kkvv kmac kmak kmam kmav kmca kmcc kmcm kmco kmkk kmko kmkv kmmk kmmm kmmo kmoa kmoc kmok kmom kmov kmva kmvc kmvk koac koak koca kock kocm koka kokc kokk koko koma komc komo kooc kook kooo koov kova kovc kovk kovo kvak kvam kvcc kvck kvco kvcv kvma kvmc kvmo kvmv kvoa kvoc kvok kvom kvoo kvov kvvv maaa maac maak maam mac- maca macc mack maco maka mako mama mamc mamo maoc mava mavo mcaa mcac mcca mccc mccv mckk mcmc mcmv mkak mmaa mmac mmcc mmcm mmcv mmmc mmmm moaa moac moam moca mock moco moka moko moma momo mooa mooc mook moov mova mvac mvca mvcc oama ocac ocak ocam occa occc ocma ocom okak okam okka okko okmo okok okom omac omak omam omao omca omma omo- omoa omoo omov ooaa ooak ooma oooo ovo- ovoo vaca vack vaco vaka vama vamo vava vmac vmca vmcc vmcv vmmc voca vocm voka vooc voom vovk vvvv