a_ver no no
a_ver no no
co adv adv
a ver no no .
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY n o̞ WORD_BOUNDARY n o̞ WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY n o WORD_BOUNDARY n o WORD_BOUNDARY . WORD_BOUNDARY