a-do a-ha aaaa aaac aaad aaah aaam aaca aacc aacd aach aacm aaco aada aadc aaha aama aamc aamd aamo aaoo acaa acac acad acca accc accd acch accm acco acda acdc acdm acha achh acho acma acmc acmh acoa acod acoh acom adaa adac adad adah adam adao adcc adda addc addd addo adha adhd adho adma adoc adod adoo ahac ahad ahah aham ahha ahmc ahoa ahod ahom amaa amac amad amah amam amca amcc amco amda amdh amdo amm- amma ammo amoc amod amoo aoah aoca aodh aoma c-cd caaa caac caah caam cac- caca cacc cach cacm caco cada cadc cadd cadm cado caha cama camc camh camm camo caod ccaa ccac ccad ccam ccca cccc cccm ccdc ccdh ccdm ccha ccma ccmc ccmd ccmm ccoc ccod ccom cdaa cdac cdad cdda cdma cdom chaa chac chad chah cham chao chca chch chcm chha chmc chmo choc chod choh choo cmaa cmac cmah cmcc cmda cmha cmhc cmmc cmoc coad coca coch coco coda codd coha coho com- coma comc comd comm como cood cooh coom daad daam daca dada dado daha dahm dama damh damm damo dcca dccc dcma dcom dddd ddoc dhaa dhad dham dhao dhod dmaa dmac dmcc dmch dmcm dmdc dmhc doca doch doco dod- doda dodd dodo doha dohc dohm doma domm domo dood doom haad haam haco hada hadh haha haho hama hamc hamd hamm hamo hcca hccc hcch hcmc hcmm hdca hdda hdoc hdod hhaa hhhh hmda hmmm hoac hoad hoam hoca hoch hoda hodh hoha hohm hoho hom- homa homo hood hoom maaa maac maad maam mac- maca macc macd mach maco mada madc madd madh mado maha maho mama mamc mamo maoc mcaa mcac mcad mcca mccc mccd mcdc mcdd mcdo mcmc mdac mdca mdcc mdch mddm mdhc mdma mdmc mdoc mhac mhmm mmaa mmac mmcc mmcd mmcm mmda mmdc mmhm mmmc mmmd mmmh mmmm mmod moaa moac moam moca moch moco moda modd modh modo moha mohm moho moma momo mooa mooc mood oadm oama ocac ocad ocam occa occc ocha ocma ocom odac odah odam odda oddd odma odoh odom odoo ohad oham ohcc ohho ohoh omac omam omao omca omda omha omma omo- omoa omoo ooaa ooda ooha ooho ooma oooh oooo