a me pare una barca
a me pare una barca .
a WORD_BOUNDARY m e WORD_BOUNDARY p a r e WORD_BOUNDARY ʊ n a WORD_BOUNDARY b a r k a WORD_BOUNDARY
a WORD_BOUNDARY m e WORD_BOUNDARY p a r e WORD_BOUNDARY u n a WORD_BOUNDARY b a r c a WORD_BOUNDARY