-ene bbbb bbdd bbeb bbng bd-j bebb bebe bede bedu beeb beed beeg beej been begg begu bend bene beng benj benn benu bgun bneg bubb bube bubu budb budd bude budg budu buen bueu buge bugg buje buju bunb bund bune bung bunn bunu dddd ddub debe debu dedd dede dedu deeb deed deeg deen dege degu deje dene deng denn denu deue dgeg dgge djed dub- dubb dube dubu dudd dude dudu dugu dune dung dunn ebed eben edde ede- eden edge edun eede eedu eeee eend eeng egbe egbu egee eggb egge egne egnj enb- enbn end- ende endu ened enee eneg enge engg enne ennu enue eude euge gbde gddb gebe gedd gede gedu geed geen gege gegg gen- gend gene geng genn genu geue geun gggg gneu gubb gubu gude gudu guen gugb guge gugg gugu gund gung gunj gunn jbnd jebb jebe jeed jeju jene jenu jube jubu judd jude judg juge jugg jugu juju junb jund june jung junu nbbj nddb ndde nebb nebe nebn nebu nedd nede nedu neeb need neen nege nejd nend nene neng nenu neue neun neuu nged ngen nguu nndb nngn nnnn nube nudd nude nuee nune nung nunn ubbe ubud uden udgb udge udje udun uend ugne uguu unbd unbe unde uneb uned unee unen ungu unne uuen uuuu