if it doesn't work
if it do work
conj pro:per mod v
if it doesn't work ?
ɪ f WORD_BOUNDARY ɪ t WORD_BOUNDARY d ʌ z ə n t WORD_BOUNDARY w ɜː k WORD_BOUNDARY
i f WORD_BOUNDARY i t WORD_BOUNDARY d o e s n ' t WORD_BOUNDARY w o r k WORD_BOUNDARY