Roll different text variants from a base text. This technique (article text spinning) has its roots in SEO (not recommended for this) but can be used for many purposes, e.g.: personalized greetings.
spincontent("{hello|hi} {world|universe{s|}}")
Will return one of:
- hello world
- hello worlds
- hello universe
- hello universes
- hi world
- hi worlds
- hi universe
- hi universes