Sure! Here's the requested content in spun format with synonyms:
Candy adores Philip and also Ferb.
Candace has deep affection for Phineas, and Felix.
Philip captures the love of Cathy, and Ferb.
Candy being with Philip and Frank.
Finn Cathy, and Foster.
Candy shares a bond with both Phineas and Ferb.
I hope you find these variations helpful!