I think this works
I think this work
pro:sub v det:dem n
i think this works .
aɪ WORD_BOUNDARY θ ɪ ŋ k WORD_BOUNDARY ð ɪ s WORD_BOUNDARY w ɜː k s WORD_BOUNDARY
i WORD_BOUNDARY t h i n k WORD_BOUNDARY t h i s WORD_BOUNDARY w o r k s WORD_BOUNDARY