Please I'm trying to create Hotlink Protection on my site but I'd like all Google top level domains (.com., .co.in, .co.uk, etc) to be able to access my images. 

How do I achieve this with HTACCESS? 

I tried `RewriteCond %{HTTP_REFERER} !google\.    [NC]`but it's not working at all.

I saw someone mention `RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?google\.*$/.*$`but someone replied that this would give access to sites like "googlefake.com", "google123.es"

So please what's the best way to achieve this?

Thanks