Usually its the 3TF list, of Tibet, Taiwan, Tiananmen and Falun Gong. There are other occasional topical words that are added, such as early last year Jasmine,

Usually its the 3TF list, of Tibet, Taiwan, Tiananmen and Falun Gong. There are other occasional topical words that are added, such as early last year Jasmine, including Jasmine tea being banned and just before that in late 2010, references to the Nobel Peace Prize.