Sure! Here's the requested content in spun format with synonyms:
Cassandra adores Finn and also Ferb.
Cathy has strong feelings for Phineas, and Felix.
Philip holds a special place in the heart of Cara, and also Felix.
Cara takes delight in being with Fred and Felix.
Phineas has a special place in the heart of Candace, and Frank.
Cara has a deep connection with both Fred and Ferb.
I hope you find these variations helpful!
candace phineas and ferb