Answer
Hi, examples include;
Violation of copy right rules, child sex videos, obscenity and fighting words
Step-by-step explanation
Most of the restrictions that we encounter on day to day life are require us to apply common sense to avoid conflict with others.Restrictions on speech include those that could result to harm on kids or other persons,defamatory remarks and lies.Other restrictions are not easy to categorise as hate speech or not yet they have the potential of causing harm, for example use of abusive words that could result to fighting. A person has the right to speak up if he or she does not agree with restriction on speech.
Best of luck!