driving an an airplane
driving an an airplane.
d ɹ aɪ v ɪ ŋ WORD_BOUNDARY ʌ n WORD_BOUNDARY ʌ n WORD_BOUNDARY ɛ ɹ p l eɪ n WORD_BOUNDARY
d r i v i n g WORD_BOUNDARY a n WORD_BOUNDARY a n WORD_BOUNDARY a i r p l a n e . WORD_BOUNDARY