-ene eeee eeke eele eelv eevn ekek eken eker ekne elee elek elen eler elev elke elle elne elve en-v enee enel ener enke enkr enne erel eren erer erev erke erle erll erne erre erve evel even ever evre evvk keek keel keen keer keke kekl kele kelk kell keln ken- kene kenk kenl kenn kenr ker- kere kerk kerl kern kerr kerv keve kken kkkk kkll kkln kklv kkne kknn kkre kkrk kkrl kkrn kkrr kkrv kkvr kkvv klee klek klen kler klkk klkl klkn klkr klkv klle kllk kllv klne klnn klnv klrk klrn klrr klve klvk klvl klvv knee knek knel knen knev knkk knlr knlv knnk knnr knrk knrv knvn knvr kree krek kren krev krke krkk krkn krkr krkv krle krln krlv krne krnk krnn krnv krre krrk krrl krrn krrr krve krvk krvl krvn krvr krvv kvel kven kver kvkl kvle kvlr kvlv kvne kvnn kvnr kvre kvrr kvrv kvvl kvvn kvvr kvvv leek leel leen leer leke lekk lele lell lene lenk lenn lere lerk lern lev- leve llll lner lnnk lrne lrrr lvrr neel neen neer neev neke nele nell nene nere nerk nerl nerr nerv neve nler nlve nnnn nren nrrl reek reel reen reev reke rele rell rene renk renn rere reve rlee rrle rrrr rver veel veen veer veke vel- vele vell ven- vene venk venn ver- vere verk verl vern veve vrnn vver vvvv