and don't be silly
and do be silly
coord mod cop adj
and don't be silly .
æ n d WORD_BOUNDARY d oʊ n t WORD_BOUNDARY b iː WORD_BOUNDARY s ɪ l i WORD_BOUNDARY
a n d WORD_BOUNDARY d o n ' t WORD_BOUNDARY b e WORD_BOUNDARY s i l l y WORD_BOUNDARY