eeee eefe eefl eele eemo efeo elee elef elem eleo elfe elle ello ellu elme elml elmo elom elue elul elum emel emeu emle emlm emme emml emmu emul eole eolo eule feel feem fefe feff fefo fele felf fell felm felo feme femm feof ffee ffff flee flem floe flom floo flou flue fluf flum fluo fofo fole foll folo fome fomo foof fool foom foul fuel fuff fufu fule full fulu fume fumo le-u leef leel leem lefe leff lele lell lelo lelu leme lemm lemo lemu leof leom leou llef lleu llll lloo lmfm loeu lofe loff lole loll lolo lome lomm lomo lomu looe loof lool loom loue loul loum louu luef lufe luff lufu lule lull lulu lume lumo meef meel meem mefe meff mefo mel- mele melf mell melo meme meml memo memu meou meum mfou mlle mmff mmmm moef moel mofe moff mofo mofu mole moll molo mome momo momu mooe mool moue mouf moul muee muel muff mufu mule mull mulm mulo mulu mume mumm mumo mumu o-eo oele oeme oeuf ofem off- offe offo offu ofme ofml ole- olef oleo olfe olle ollo olmo olof olom omee omeo omle omo- omoe omoo omul omuo ooff oolo oome oooo oufe ouff oule oulu oume ouu- uele uell ufel uffe ulee uleo ulfe ulle ullo ulme ulmo ulmu ulo- ulul ulum umff ummo umoe umol uofl uofm uofo uoml uomo uulu uuuu