Sure! Here's a list of content variations using synonyms for each word in the keyword 'surfergirl 11':
1. Wave rider
2. Bikini-clad wave lover
3. Sun-kissed girl
4. Board rider 11
5. Coastal admirer
6. Ocean devotee
7. Seaside aficionado
8. Beach fanatic
9. Aqua adventurer 11
10. Surfing queen
Remember to keep spinning the content to generate even more unique variations!