Sure! Here's a list of content variations using synonyms for each word in the keyword 'surfergirl 11':
1. Beach lover
2. Sea aficionado 11
3. Surfing lady
4. Surf enthusiast
5. Surf-happy girl
6. Ocean devotee
7. Sun-worshipping lady
8. Surfer chick
9. Aqua adventurer 11
10. Surfing queen
Remember to keep spinning the content to generate even more unique variations!