The arguments of a command can be viewed by expanding the command in https://melijn.com/commands
or by using '>help command' in discord.
That will bring us to the most important things of using commands.
Arguments surrounded by <> are required and the other  aren't.
The | between words means that you can use either. | stands for 'or'.
More information about uncommon arguments can sometimes be found under extra or you can ask for support in our discord server.
Here is some information about what you have to use if you see one of the following:
As you might have noticed above, you can use the id of objects.
Some objects can't be right clicked, like roles. For the role id you can use >roles