potrebbe essere un' idea
potrebbe essere un' idea .
p o t r ɛ bː e WORD_BOUNDARY ɛ ss e r e WORD_BOUNDARY ʊ n WORD_BOUNDARY i d ɛ a WORD_BOUNDARY
p o t r e b b e WORD_BOUNDARY e s s e r e WORD_BOUNDARY u n ' WORD_BOUNDARY i d e a WORD_BOUNDARY