"been" - key terms from Wikipedia

been
been	accused
been	added
been	awarded
been	built
been	certified
been	convicted
been	covered
been	criticized
been	described
been	developed
been	featured
been	found
been	held
been	identified
been	interpreted
been	introduced
been	known
been	made
been	nominated
been	noted
been	observed
been	proposed
been	published
been	ranked
been	recorded
been	released
been	removed
been	replaced
been	reported
been	represented
been	seen
been	shown
been	suggested
been	translated
been	used
believed to have been
could have been
having been
i've been
may have been
might have been
must have been
never been
said to have been
since u been	gone
there has been
there have been
who had been
would have been