a-ak a-do a-ok aaaa aaac aaad aaam aaca aacc aacd aack aacm aaco aada aadc aaka aama aamc aamd aamo aaoo acaa acac acad acca accc accd accm acco acda acdc acdm ackd acma acmc acoa acod acom adaa adac adad adak adam adao adcc adda addc addd addo adma adoc adod adok adoo akaa akam akao akca akka akko akok akom amaa amac amad amam amca amcc amco amda amdo amka amm- amma ammo amoc amod amok amoo aoca aoma c-cd caaa caac caam cac- caca cacc cack cacm caco cada cadc cadd cadm cado caka cama camc camk camm camo caod ccaa ccac ccad ccam ccca cccc cccm ccdc ccdm cckm ccma ccmc ccmd ccmm ccoc ccod ccom cdaa cdac cdad cdda cdma cdom ckac ckck ckcm ckco ckdm ckdo ckmo ckoa ckoc ckom ckoo cmaa cmac cmcc cmda cmmc cmoc coad coak coca cock coco coda codd cok- coka coko com- coma comc comd comm como cood cook coom daad daam daca dada dado daka dako dama damm damo dcca dccc dcma dcom dddd ddoc dkdc dmaa dmac dmcc dmcm dmdc doak doca dock doco dod- doda dodd dodo doka doko doma domm domo dood dook doom kaaa kaak kaam kacc kacd kaco kad- kada kadd kadm kado kaka kakc kakk kakm kako kam- kama kamc kamm kamo kaoa kaoc kaok kcaa kcac kcad kcam kcca kccc kccd kcck kcda kcdc kcdd kckc kckk kckm kcko kcmc kcmd kcmk kcmm kcmo kcom kdaa kdac kdad kdak kdam kdao kdca kdcc kdcd kdco kddc kddd kddk kdka kdkd kdkk kdko kdma kdmc kdmd kdmo kdoc kdok kdom kkaa kkac kkam kkcd kkck kkcm kkco kkda kkdc kkdd kkdm kkdo kkkk kkma kkmc kkmk kkmo kkoa kkoo kmac kmad kmak kmam kmca kmcc kmcd kmcm kmco kmdo kmkk kmko kmmk kmmm kmmo kmoa kmoc kmod kmok kmom koac koak koca kocd kock kocm koda kodk kodm kodo koka kokc kokk koko koma komc komo kooc kook kooo maaa maac maad maak maam mac- maca macc macd mack maco mada madc madd mado maka mako mama mamc mamo maoc mcaa mcac mcad mcca mccc mccd mcdc mcdd mcdo mckk mcmc mdac mdca mdcc mddm mdma mdmc mdmk mdoc mkad mkak mmaa mmac mmcc mmcd mmcm mmda mmdc mmmc mmmd mmmm mmod moaa moac moam moca mock moco moda modd modo moka moko moma momo mooa mooc mood mook oadm oama ocac ocad ocak ocam occa occc ocma ocom odac odam odda oddd odma odom odoo okak okam okka okko okmo okok okom omac omak omam omao omca omda omma omo- omoa omoo ooaa ooak ooda ooma oooo