Copying SiteStudio sites

Is it possible to create a site in SiteStudio and copy this site to several subdomains?

What i need is a simple way to create the site layout in SiteStudio ( www.site1.mydomain.com ), copy the site to two more subdomains ( www.site2.mydomain.com and www.site3.mydomain.com ) and change the language of the site in Site2 and site3.

The way it looks now is that i need to create all pages in all three sites.

Any SiteStudio site export and import tool available perhaps?

Thanks,

Ton.