one two three seven eight
one two three seven eight
det:num det:num det:num det:num det:num
one two three seven eight .
w ɒ n WORD_BOUNDARY t uː WORD_BOUNDARY θ ɹ iː WORD_BOUNDARY s ɛ v ə n WORD_BOUNDARY eɪ t WORD_BOUNDARY
o n e WORD_BOUNDARY t w o WORD_BOUNDARY t h r e e WORD_BOUNDARY s e v e n WORD_BOUNDARY e i g h t WORD_BOUNDARY