duf duf duf duf ah
duf duf duf duf ah .
d u f WORD_BOUNDARY d u f WORD_BOUNDARY d u f WORD_BOUNDARY d u f WORD_BOUNDARY a h WORD_BOUNDARY
d u f WORD_BOUNDARY d u f WORD_BOUNDARY d u f WORD_BOUNDARY d u f WORD_BOUNDARY a h WORD_BOUNDARY