and thought to himself slyly
and think to himself sly
coord v prep pro:refl adv
and thought to himself slyly.
æ n d WORD_BOUNDARY θ ɔː tʰ WORD_BOUNDARY tʰ ə WORD_BOUNDARY h ɪ m s e l f WORD_BOUNDARY s l aɪ l i WORD_BOUNDARY
a n d WORD_BOUNDARY t h o u g h t WORD_BOUNDARY t o WORD_BOUNDARY h i m s e l f WORD_BOUNDARY s l y l y . WORD_BOUNDARY