Sure! Here's a list of content variations using synonyms for each word in the keyword 'surfergirl 11':
1. Wave rider
2. Bikini-clad wave lover
3. Surfing lady
4. Surf enthusiast
5. Aquatic adventurer 11
6. Surf fan
7. Surfing princess
8. Beach fanatic
9. Sun-soaked explorer
10. Ocean fanatic
Remember to keep spinning the content to generate even more unique variations!