sometimes it does and sometimes it doesn't
sometimes it do and sometimes it do
adv pro:per mod coord adv pro:per mod
sometimes it does and sometimes it doesn't .
s ʌ m t aɪ m z WORD_BOUNDARY ɪ t WORD_BOUNDARY d ʌ z WORD_BOUNDARY æ n d WORD_BOUNDARY s ʌ m t aɪ m z WORD_BOUNDARY ɪ t WORD_BOUNDARY d ʌ z ə n t WORD_BOUNDARY
s o m e t i m e s WORD_BOUNDARY i t WORD_BOUNDARY d o e s WORD_BOUNDARY a n d WORD_BOUNDARY s o m e t i m e s WORD_BOUNDARY i t WORD_BOUNDARY d o e s n ' t WORD_BOUNDARY