eeeee eerie efere eferi effer effie efrei efrem efuru eirie emeer emere emeri emiri emmer emmie emure erem- erere erier eriff erimi ermir eum-u eurre feeme feere feier femme femur ferie ferme fermi ferr- ferre ferri feuer fieee fieri fifer fifie fimer fimir firee firei firer firie firme firmi firre fiume freei freer freir freme fremm frere freur frier frume fu-fu fumee fumer fumie furie furir furme i-m-r ieiri ierei if-- ifere iiiee iiiii imeem immer immie imrie irime irimi iurie meefe meemu meere meeri meier meimu meire meiri memer merei merer meri- merie merir merre merri merur meuer meure mi-mi mieum mifee mimee mimer mimir mimmi mirer mirie mirim mirre mirri mmiii mmmmm mreru mrieu muffe muire muiri mumme mummu mureu murie murmi murre murri murru murum reefe reeme reere refer reffe refme reiff reime remee remer remi- remue remuf rere- reree rerir rerum reuer reuir reume ri-fi riefe rifer riife rimer rimmi rimur ririe riuer ruere ruffe rufi- rufie ruiru rumer rummi rummu ufere uffie umeer umeme umiri ureme urumi ururi uuuuu