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