Thanks.
Regarding "on the sentence", I have found the following on BNC :
"Justice Morling's judgment determined that the statement was indeed misleading and deceptive. The judge made orders that restrained the Tobacco Institute of Australia from further publishing the advertisement and from making a number of statements based on the sentence cited above. He also ordered ..."
The tricky detail here is that "on" matches "based", right? "statements 'based on' the", right?
Summing up, is it always incorrect to say "the word ... on the sentence above", for example?
Thanks.