that's OK us owners just refer to them as jaaaaaaaaaaaaaaaaaaaaaaaaaags
you'd have to bloke and infinite number of combinations of aaaaaaaaaaaaaaaaaaaaaaaaaa
It probably supports regex so this will cover all of the infinite number of combinations including caps and @, you could add *,$ etc if you wanted instead of the As:
[j|J][a|A|@]{1,}[g|G]