E A fa E E E
e a fa e e e .
ə WORD_BOUNDARY a WORD_BOUNDARY f a WORD_BOUNDARY ə WORD_BOUNDARY ə WORD_BOUNDARY ə WORD_BOUNDARY
e WORD_BOUNDARY a WORD_BOUNDARY f a WORD_BOUNDARY e WORD_BOUNDARY e WORD_BOUNDARY e WORD_BOUNDARY . WORD_BOUNDARY