don't stack those they're falling
do stack those they fall
mod v det:dem pro:sub part
don't stack those they're falling .
d oʊ n t WORD_BOUNDARY s t æ k WORD_BOUNDARY ð oʊ z WORD_BOUNDARY ð eɪ ɚ WORD_BOUNDARY f ɔː l ɪ ŋ WORD_BOUNDARY
d o n ' t WORD_BOUNDARY s t a c k WORD_BOUNDARY t h o s e WORD_BOUNDARY t h e y ' r e WORD_BOUNDARY f a l l i n g WORD_BOUNDARY