reduce smoking 3.09   -- Reduce cigarette smoking by adolescents.
  quit smoking 2.76   She quit smoking years ago.
  curb smoking 1.84   President Bill Clinton wants steps to curb teen smoking.
  ban smoking 1.71   Today, smoking underground is banned.
  stop smoking 1.18   I wonder did Ann stop smoking yesterday?
  start smoking 1.05   Three million have started smoking while he was playing around.
  cut smoking 0.86   Higher increases would cut smoking even more.
  discourage smoking 0.86   Lastly, as part of general health care, it is extremely important to discourage cigarette smoking.
  allow smoking 0.46   But bigger restaurants will allow no smoking in dining areas, period.
  fight smoking 0.46   Cigarette makers pledge to fight teen-age smoking.
  prohibit smoking 0.33   Glamorizing smoking is prohibited.
  restrict smoking 0.33   Dozens of state and local laws restrict indoor smoking in offices and other public buildings.
  begin smoking 0.26   Children who begin smoking when young are at greater risk from drugs misuse.
  combat smoking 0.26   Nevertheless, some Asian countries like Singapore have successfully combated smoking, Mackay said.
  curtail smoking 0.26   Cracking down on vendors and completely banning vending machines would help to curtail teen smoking.
  deter smoking 0.26   How, other than taxing cigarettes, might the government deter teen-age smoking?
  limit smoking 0.26   And measures to limit smoking abroad were set aside to be debated later.
  link smoking 0.26   Cigarette smoking has been linked to eight types of cancer and to heart and lung diseases.
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