Phineas and Ferb Get Busted WikipediaSure! Here's the requested content in spun format with synonyms:
Cara adores Finn and also Frank.
Cara has deep affection for Finn, and also Felix.
Fred holds a special place in the heart of Cathy, and Frank.
Candace takes delight in being with Finn and Foster.
Fred has a special place in the heart of Cathy, and also Ferb.
Candace has a deep connection with both Phineas and Ferb.
I hope you find these variations helpful!