Sure! Here's the requested content in spun format with synonyms:
Cassandra is crazy about Philip and Foster.
Candy has deep affection for Finn, and Frank.
Philip captures the love of Candy, and Foster.
Candy revels in being with Philip and Felix.
Philip is cherished by Candace, and Ferb.
Candy has a deep connection with both Fred and Ferb.
I hope you find these variations helpful!
Phineas and Ferb the Movie Candace Against the Universe
