Sure! Here's the requested content in spun format with synonyms:
Candace Philip and also Felix.
Candace has deep affection for Finn, and also Ferb.
Finn has won the affection of Cathy, and also Frank.
Cathy finds joy in being with Phineas and Frank.
Finn has a special place in the heart of Cassandra, and Felix.
Candy shares a bond with both Fred and Frank.
I hope you find these variations helpful!