-ene eeee eeke ekek eken eker ekne emek emen emer emme emne emre enee enem ener enke enkr enne erem eren erer erke erme erne erre keek keem keen keer keke keme kemm kemr ken- kene kenk kenm kenn kenr ker- kere kerk kerm kern kerr kken kkkk kkmk kkmr kkne kknm kknn kkre kkrk kkrn kkrr kmem kmen kmer kmke kmkk kmme kmmk kmmm kmmr kmne kmnr kmrn kmrr knee knek knem knen knkk knnk knnr knrk kree krek krem kren krke krkk krkn krkr krme krmn krmr krne krnk krnm krnn krre krrk krrm krrn krrr meek meem meen meer meke meme memr men- mene menn mer- mere merk merm mern mker mknk mmen mmmm mnek mnem mree mren mrkr neem neen neer neke nem- neme nemn nene nere nerk nerm nerr nm-e nnnn nrem nren reek reem reen reke reme remn rene renk renn rere rrkm rrrr