eh eh eh eh ah ah
eh eh eh eh ah ah .
ɛ h WORD_BOUNDARY ɛ h WORD_BOUNDARY ɛ h WORD_BOUNDARY ɛ h WORD_BOUNDARY a h WORD_BOUNDARY a h WORD_BOUNDARY
e h WORD_BOUNDARY e h WORD_BOUNDARY e h WORD_BOUNDARY e h WORD_BOUNDARY a h WORD_BOUNDARY a h WORD_BOUNDARY