a_ver bueno bueno
a_ver bueno
co co
a ver bueno bueno .
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY β w e̞ n o̞ WORD_BOUNDARY β w e̞ n o̞ WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY b u e n o WORD_BOUNDARY b u e n o WORD_BOUNDARY . WORD_BOUNDARY