e-i-e-i- eggingen energing engineer engining engregge enqueuer enquirer gegenini geinegge gerniere giguere giurgeni greegree greengen greenier greening grinning gruening grungier guernier guernini gurrieri i-ii-iii iggingen inerring ingeneer ingenier ingineer inquirer inrunner inurning irigenin iriguini negunner negureni nene-nui neuenegg neuquen ngunguru nigerien ningning nininger nugguren q-unique queening queequeg queering querning querrien querrieu queueing quinque- quinquin regening reigning reneging rengrege requirer reurging ringgrin ruggieri rugining runingen rurigene unerring ungureni ununique ureinung