hwn y helicopter ie
hwn y helicopter ie .
h ʊ n WORD_BOUNDARY ə WORD_BOUNDARY h ɛ l ɨ k ɔ p t ɛ r WORD_BOUNDARY j eː WORD_BOUNDARY
h w n WORD_BOUNDARY y WORD_BOUNDARY h e l i c o p t e r WORD_BOUNDARY i e WORD_BOUNDARY