li va donar una bufetada
li va donar una bufetada .
l i WORD_BOUNDARY ʋ a WORD_BOUNDARY ð ʊ n a WORD_BOUNDARY u n ɐ WORD_BOUNDARY β ʊ f ə t a ð ɐ WORD_BOUNDARY
l i WORD_BOUNDARY v a WORD_BOUNDARY d o n a r WORD_BOUNDARY u n a WORD_BOUNDARY b u f e t a d a WORD_BOUNDARY