-ene -yne bbbb bbeb bbet bebb bebe beby beeb been beer beet beey bene benn bent bere bern berr bert bery bete bett beye beyn beyt bner bnet bnrr breb bree bren brer bret brey brrr bry- brye bryn bten btrt btry bttb byen byer byre byrn byrt byte ebbr ebby eben eber eeby eeee eent eeny eery eete enb- enbn enbr enby enee ener eney enne enny enry ent- ente entr enty enye erbb erbe ereb eren erer eret erne erre erye etbr etee eten eter etne etnr etre ette ettn etty eyeb eyen eyer eyet eyey eyne eyre eyry eyte eyyr nber nbty nebb nebe nebn nebr neeb neen neer neet nene nent nere nerr nert nery net- netb nete nett neye neyn neyt nnnn nntn nren nter nttr nyen nyer nyet nyne nynt nyny nyrb nytb nyte rbbb rbbr rebb rebe reeb reen reet rene renn rent reny rere rert rery rete retr rett rety reye reyn rnbr rnnt rrrr rtee rybe ryeb ryen ryet ryne rynn rynt rytt ryyt tbrb teen teer teet tenb tene tenn tent ter- tere tern terr tery tete tetr tett teye teyn teyr tneb tre- tree tren tret trey trte trtr try- tryb trye ttbb tten tter tttt tyee tyen tyer tyet tyne tynt tyny tyr- tyre tyrr tyte tytt tyty tyyn yben yber ybet ybry yeen yeer yeet yene yent yerb yere yern yerr yert yery yete yett yeye yeyr ynet ynne yren yrne yryn ytre yyyy