Swear Filter Avoidance

[Crazy Dazz]

I did search, but obviously not in the right spot. I think some of us (well me anyway) would benefit from some clarification.
(And this is intended as a question for the Admin Team, not a discussion.)
Which of the following is considered inappropriate.
a) Using a word that I KNOW will be replaced by the filter. Eg “**** off” when I know it will be replaced with “****.”
b) An adaptation of the word (that may or may not be caught by the filter.) eg ****, Fekking, Effing, *****.
c) Abbreviations of common swearing phrases. Eg FFS, FMD.
d) Using special characters to replace part of the word. Eg “F@#%”
e) Replacing all of the word. Eg “%@!& off.”
f) A word such as “horseshit,” which I actually thought would be truncated as “horse****” but apparently isn’t caught by the filter.