ddddd dedde dedee dedie deede deedi deefe deeff defed defeo defex deffe deffo defie defix defoe deiff deixo dexie dhedh didee didhe didie didio dieof diexi diode dioid diox- dioxo dixid dixie do-do dodie dodoo doido doodo doofi doxed doxie dxdxd e-dee eddie eddoe edeo- edidi edifi eeeee eefde effed effie effio eido- eidoi eieio exede exfed exhex exide exode exohi fed-x fedde fedee fedex feode feoff feood ffxii fided fidei fieee fifed fifie fixed fixie foxed foxie foxxx he-he hedde heded heede heeii hefed hefei heffe heide heidi heihe hexed hexie hhhhh hi-ex hi-fi hi-hi hided hidef hideo hidio ho-ho ho-oh hodde hodid hodie hodod hoedd hoeie hofdi hofii hohoe hoodi hooed hooie hoxed hoxie ideo- idied idio- idodi idood if-- ifido ifood ihhof iiiee iiiii iodid iodo- ioffe ioooi ioooo oddhe oddie odiid offed offie offof oh-oh oheed ohfoo oidei oohed ooioo ooooh ooooo oxide oxxio xedio xexex xoxox xxiii xxxii xxxix