going back and forth
going back and forth ?
ɡ oʊ ɪ ŋ WORD_BOUNDARY b æ k WORD_BOUNDARY æ n d WORD_BOUNDARY f ɔː ɹ θ WORD_BOUNDARY
g o i n g WORD_BOUNDARY b a c k WORD_BOUNDARY a n d WORD_BOUNDARY f o r t h WORD_BOUNDARY