Foo vs Bar vs Baz vs Foobar

Which one do you use

GNU is NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX NOT UNIX