Frame:pollution
[actor <a href="smoke.html">smoke</a>] [genls <a href="issue.html">issue</a>] [actor <a href="car.html">car</a>] [odour <a href="bad.html">bad</a>] [actor <a href="country-side.html">country-side</a>] [when <a href="recent.html">recent</a>]