and swings back and forth and back and forth and back and forth
and swing back and forth and back and forth and back and forth
coord n adv coord adv coord adv coord adv coord adv coord adv
and swings back and forth and back and forth and back and forth .
æ n d WORD_BOUNDARY s w ɪ ŋ z WORD_BOUNDARY b æ k WORD_BOUNDARY æ n d WORD_BOUNDARY f ɔ ɹ θ WORD_BOUNDARY æ n d WORD_BOUNDARY b æ k WORD_BOUNDARY æ n d WORD_BOUNDARY f ɔ ɹ θ WORD_BOUNDARY æ n d WORD_BOUNDARY b æ k WORD_BOUNDARY æ n d WORD_BOUNDARY f ɔ ɹ θ WORD_BOUNDARY
a n d WORD_BOUNDARY s w i n g s WORD_BOUNDARY b a c k WORD_BOUNDARY a n d WORD_BOUNDARY f o r t h WORD_BOUNDARY a n d WORD_BOUNDARY b a c k WORD_BOUNDARY a n d WORD_BOUNDARY f o r t h WORD_BOUNDARY a n d WORD_BOUNDARY b a c k WORD_BOUNDARY a n d WORD_BOUNDARY f o r t h WORD_BOUNDARY