Using "of" is accepted, but using "by" is more traditionally correct. You can use either.

O I love these blanket questions. It is so symptomatic of human greed - the desire for maximum gain with little or no effort. The blanket question to end blanket questions is of course, "How do I achieve complete mastery of English instantly?" The answer is also very simple, "Go to London with a lot of money." You'll found that you are perfectly understood and everyone will compliment you on your English.

Here's a real bargain. Throw two prepositions around, get four back: "government of the people, by the people, for the people, shall not perish from the earth."

you're Question is way TOO general. narrow it a little bit, trust me you will never get any answers for such types of question.

I knew it's the different words, but I asked when we can use these prepositions All cases when we can use these