testing testing one two three
test test one two three
part part det:num det:num det:num
testing testing one two three .
t ɛ s t ɪ ŋ WORD_BOUNDARY t ɛ s t ɪ ŋ WORD_BOUNDARY w ʌ n WORD_BOUNDARY t uː WORD_BOUNDARY θ ɹ iː WORD_BOUNDARY
t e s t i n g WORD_BOUNDARY t e s t i n g WORD_BOUNDARY o n e WORD_BOUNDARY t w o WORD_BOUNDARY t h r e e WORD_BOUNDARY