Sure! Here's a list of content variations using synonyms for each word in the keyword 'surfergirl 11':
1. Wave rider
2. Female wave rider
3. Sun-kissed girl
4. Surf enthusiast
5. Coastal admirer
6. Surf fan
7. Seaside aficionado
8. Beach fanatic
9. Surf devotee
10. Sandy beach goddess
Remember to keep spinning the content to generate even more unique variations!