off they went down and down
off they go down and down
adv pro:sub v adv coord adv
off they went down and down .
ɔ f WORD_BOUNDARY ð eɪ WORD_BOUNDARY w ɛ n t WORD_BOUNDARY d aʊ n WORD_BOUNDARY æ n d WORD_BOUNDARY d aʊ n WORD_BOUNDARY
o f f WORD_BOUNDARY t h e y WORD_BOUNDARY w e n t WORD_BOUNDARY d o w n WORD_BOUNDARY a n d WORD_BOUNDARY d o w n WORD_BOUNDARY