I must say that with an asterisk, as you can have up to over 200,000 (the entire Unicode set), but downloading it would cause your computer's memory to explode.
Well, while Lucida Sans Unicode supports both the G and the combining tilde, it's incorrectly rendered here due to the lack of anchor points and mark/mkmk lookups in said font.
Another great Art Deco font with some refreshing details.
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