Sure! Here's the requested content in spun format with synonyms:
Cara Fred and Frank.
Cathy has strong feelings for Finn, and also Felix.
Philip Cara, and also Felix.
Candace being with Finn and
Ferb.
Philip Candace, and also Ferb.
Cathy is emotionally attached to both Phineas and Felix.
I hope you find these variations helpful!
