usage of "of" vs "for"

[critter]

Hi everyone

I am looking for a meaningful and valid generalisation on the choice of one preposition vs the other.
It appears that the internet is rather empty of advanced examples. Is it because the whole issue is in its nature idiomatic (i.e. you need to learn specific examples by heart)?

[Jim@StratusPrep]

Here is a decent write up: https://www.englishspark.com/en/students/434-of-vs-for

[Reaganarmon]

User difference is describe here on page. When you are waiting for whole described data which you need to understand with a complete cheap writing service. I just want to do some different work which also increase whole for work.