bota buta buta buta
bota bota bota bota
v n v v
bota buta buta buta .
β o̞ t a WORD_BOUNDARY β u t a WORD_BOUNDARY β u t a WORD_BOUNDARY β u t a WORD_BOUNDARY
b o t a WORD_BOUNDARY b u t a WORD_BOUNDARY b u t a WORD_BOUNDARY b u t a WORD_BOUNDARY . WORD_BOUNDARY