smack down smack down
smack down smack down .
s m a t̠ʃ k WORD_BOUNDARY d o w n WORD_BOUNDARY s m a t̠ʃ k WORD_BOUNDARY d o w n WORD_BOUNDARY
s m a c k WORD_BOUNDARY d o w n WORD_BOUNDARY s m a c k WORD_BOUNDARY d o w n WORD_BOUNDARY