tacita beber aba
taza bebe agua
n inf n
tacita beber aba .
t a s i t a WORD_BOUNDARY β e̞ β e̞ ɾ WORD_BOUNDARY a β a WORD_BOUNDARY
t a c i t a WORD_BOUNDARY b e b e r WORD_BOUNDARY a b a WORD_BOUNDARY . WORD_BOUNDARY