Sorry, not sure what you mean? Type them, as you see them in the Blacklist Box.
Select - Services -> Proxy Server -> Access Control tab -> Blacklist Box
here is another couple you might want to try from your list.
The characters are regular expressions: the backslash is a delimiter for the '.' because it is a reserved character.
the '^' matches anything in front of the line with a '.'
The '$' matches anything after.