-ene eeee eeke ekek eken eker ekne ekur emek emen emer emeu emme emmu emne emre enee enem ener enke enkr enne ennu enue enum enur erem eren erer erke erme erne erre erum erur euer eur- eure keek keem keen keer keke keku keme kemm kemr kemu ken- kene kenk kenm kenn kenr kenu ker- kere kerk kerm kern kerr keru keun keur kken kkkk kkmk kkmr kkne kknm kknn kknu kkre kkrk kkrn kkrr kkuu kmem kmen kmer kmke kmkk kmme kmmk kmmm kmmr kmne kmnr kmrn kmrr kmue kmun kmur knee knek knem knen kneu knkk knnk knnr knrk knue knuk knur kree krek krem kren kreu krke krkk krkn krkr krku krme krmn krmr krne krnk krnm krnn krnu krre krrk krrm krrn krrr krue kruk krum krun krur kuek kuen kueu kuke kukk kukn kuku kume kumm kumr kumu kune kunk kunm kunr kunu kure kurk kurm kurr kuru kuuk kuur kuuu meek meem meen meer meke meme memr memu men- mene menn menu mer- mere merk merm mern meru meum mker mknk mmen mmmm mmun mnek mnem mree mren mrkr mruk muee muke mume mumm mumu mune munk munn munu mure murk murn murr muru neem neen neer neke neku nem- neme nemn nemu nene nenu nere nerk nerm nerr neru neue neuk neum neun neur neuu nkum nm-e nnnn nrem nren nuee nuer nuke nuku nume numm numu nune nunk nunn nure nurn nurr nuru nuuk reek reem reen reke reme remn rene renk renn renu rere reru reue reuk reuu rrkm rrrr rrum rrun ruen ruer ruke rukk rukn ruku rume rumm rune runk runn rure ruru ruun ukek ukeu ukum ukur umer unee unen uner unke unkn unmr unne unum ure- urke urne urre uruk urum urun urur uuen uuuu