Sure! Here's the requested content in spun format with synonyms:
Candy Finn and Frank.
Candy has a soft spot for Philip, and Ferb.
Philip captures the love of Candy, and also Foster.
Cathy being with Finn and Felix.
Finn means the world to Candy,
and also Frank.
Candace has a deep connection with both Finn and Frank.
I hope you find these variations helpful!
Phineas and Ferb Get Busted