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. Beach enthusiast
4. Sea devotee
5. Wave ranger
6. Beach bunny
7. Seaside aficionado
8. Beach fanatic
9. Coastal lover
10. Ocean fanatic
Remember to keep spinning the content to generate even more unique variations!