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