Sure! Here's the requested content in spun format with synonyms:
Cathy is crazy about Finn and Foster.
Cathy Fred, and Frank.
Philip has won the affection of Cara, and Felix.
Candy finds joy in being with Fred and Foster.
Philip has a special place in the heart of Candace, and Frank.
Candy has a deep connection with both Philip and Frank.
I hope you find these variations helpful!