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. Sea devotee
5. Wave ranger
6. Surf fan
7. Water-loving enthusiast 11
8. Wave glider
9. Surf devotee
10. Board-riding lover 11
Remember to keep spinning the content to generate even more unique variations!