a vel a vel a vel
a vel a vel a vel .
a WORD_BOUNDARY β e̞ l WORD_BOUNDARY a WORD_BOUNDARY β e̞ l WORD_BOUNDARY a WORD_BOUNDARY β e̞ l WORD_BOUNDARY
a WORD_BOUNDARY v e l WORD_BOUNDARY a WORD_BOUNDARY v e l WORD_BOUNDARY a WORD_BOUNDARY v e l WORD_BOUNDARY . WORD_BOUNDARY