Danny O'Brien's written a Python widget that locates "natural haiku" in text files. Here are some haiku found in the GPL:
verbatim copies
of this license document,
but changing it isbut changing it is
not allowed. Preamble The
licenses for mostsoftware are designed
to take away your freedom
to share and change it.By contrast, the GNU
General Public License
is intended toit is not allowed.
Preamble The licenses
for most software are