Sure! Here's a list of content variations using synonyms for each word in the keyword 'surfergirl 11':
1. Surfer
2. Female wave rider
3. Water sports lover 11
4. Surf enthusiast
5. Wave ranger
6. Wave chaser 11
7. Surfing princess
8. Wave glider
9. Aqua adventurer 11
10. Ocean fanatic
Remember to keep spinning the content to generate even more unique variations!