ak dulu ak dulu ak dulu
ak dulu ak dulu ak dulu !
a k WORD_BOUNDARY d u l u WORD_BOUNDARY a k WORD_BOUNDARY d u l u WORD_BOUNDARY a k WORD_BOUNDARY d u l u WORD_BOUNDARY
a k WORD_BOUNDARY d u l u WORD_BOUNDARY a k WORD_BOUNDARY d u l u WORD_BOUNDARY a k WORD_BOUNDARY d u l u WORD_BOUNDARY ! WORD_BOUNDARY