tar dulu da da da da da da
tar dulu da da da da da da !
t a r WORD_BOUNDARY d u l u WORD_BOUNDARY d a WORD_BOUNDARY d a WORD_BOUNDARY d a WORD_BOUNDARY d a WORD_BOUNDARY d a WORD_BOUNDARY d a WORD_BOUNDARY
t a r WORD_BOUNDARY d u l u WORD_BOUNDARY d a WORD_BOUNDARY d a WORD_BOUNDARY d a WORD_BOUNDARY d a WORD_BOUNDARY d a WORD_BOUNDARY d a WORD_BOUNDARY ! WORD_BOUNDARY