eeeee eepee ekker ekmek ekrem ekuku ekuru emeer emere emerk emmer empee emure epuku epure erem- erere eruke erump eum-u eurre k-mer k-p-r keepe keere kekem kemer kemme kempe keppe kerek kerem kerep kerre kpeme kreek kreep kreke kreme krepe kreuk krumm krump krupp kukup kukur kumeu kumru kumuk kuper kuppe kupur kurek kurem kurku kurre kuruk kurup meemu meere meker memer merer merke merre merur meuer meure mmmmm mreru muker mukke mukur mumme mummu muppu mureu murre murru muruk murum murup p-rep peeke peere pekre pepee peppe pepup perer perke perre perur peure pre-k preem preke preme premp preuk puker pumpe puppe puree purer purku purre purum re-up reeme reepe reere rekem rekke remee remer remue reppe rere- reree rerum reuer reume ruere rukke rumer rummu rupee ruper ukeep ukeke umeer umeme upper ureme urker urpek urupe uuuuu