Sure! Here's a list of content variations using synonyms for each word in the keyword 'surfergirl 11':
1. Wave rider
2. Gidget
3. Water sports lover 11
4. Sea devotee
5. Wave ranger
6. Beach bunny
7. Surfing princess
8. Surfer chick
9. Aqua adventurer 11
10. Sandy beach goddess
Remember to keep spinning the content to generate even more unique variations!