buscar la pipa donde donde
buscar la pipa donde donde ?
b u s k a ɾ WORD_BOUNDARY l a WORD_BOUNDARY p i p a WORD_BOUNDARY ð o n d e WORD_BOUNDARY ð o n d e WORD_BOUNDARY
b u s c a r WORD_BOUNDARY l a WORD_BOUNDARY p i p a WORD_BOUNDARY d o n d e WORD_BOUNDARY d o n d e WORD_BOUNDARY