dddd dgml dlvo dod- dodd dodg dodo dog- dogg dogo dogu dold doll dolo dolu domm domn domo dond dong donn dono dood dool doom doon doud doug doul doum doun dudd dudo dudu dugu dull dulo dulu dumm dung dunn duno duo- duon duul dvno dvvl gdov gggg glmn glod glog glom glou glug glum glun gluv gmml gmod gnod gnom gnoo godo gogo gold goll golm golo golu gomn gomo gomu gon- gond gong gonn gono gonu good goog gool goom goon gou- goud goug goul goum goun gudo gudu gugg gugu guld gull gulo gulu gumm gumo gund gung gunn gvvv lddm lddv lgmn lgov llll llod lloo llud llvm lmln lmno lndg lndn lo-v log- logo lold loll lolo lomm lomo lomu lond long lono lood lool loom loon loud loul loum loun louu lovo ludd ludo lugg lugo lugu lull lulu lumo lund lung lunn luno luvd lvov mddl mddm mdlv mdud mldg mlvm mmdl mmdv mmgn mmlv mmmd mmmm mmod mmun mndo modd modo modu mogg mogo mogu mold moll moln molo momo momu mon- mond mong monn mono monu mood moog mool moon moov moud moul moun mudd mudl mudu mugg mugo mugu muld mull mulm mulo mulu mumm mumo mumu mund mung munn muno munu muon nddo ndom ngmn ngol ngom ngon ngou nguu nlgn nmml nmon nngn nnnn nodo nodu nogg nogo nold noll nolo nom- nomo nomu non- nong nonn nono nonu noo- nool noon nooo noov noul noun nov- novo nudd nudo null numm numu nung nunn nuno nuon nuvo oddd odom odon odoo odou odum ogdl ogml ognl ogod ogog ogon ogou ogum ogun oldn ollo olmo olog olom olon olov omn- omo- omon omoo omov omul omuo ondo ongo ongu onno onod onon oold oolo oooo ould oulu oun- ound oung ouu- ovo- ovod ovol ovon ovoo ovum udon udoo udun uggo ugod ugol uguu ullo ulmo ulmu ulno ulo- ulog ulul ulum umgo ummg ummo umno umol undo ungo ungu unlv unno unon unov unum uoml uomo uovo uulu uuno uuuu uvvu vldl vlog vlug vmnm vodo vogl vogu vold voll volm volo vond vonn voog vool voom voud voul voun vudu vugg vugo vulg vull vuln vuno vvog vvvv