eh he he he heh
eh he he he heh .
ɛ h WORD_BOUNDARY h ɛ WORD_BOUNDARY h ɛ WORD_BOUNDARY h ɛ WORD_BOUNDARY h ɛ h WORD_BOUNDARY
e h WORD_BOUNDARY h e WORD_BOUNDARY h e WORD_BOUNDARY h e WORD_BOUNDARY h e h WORD_BOUNDARY