candace phineas and ferbSure! Here's the requested content in spun format with synonyms:
Candy is crazy about Fred and Frank.
Cathy has strong feelings for Phineas, and Foster.
Philip captures the love of Cassandra, and also Ferb.
Candy takes delight in being with Finn and Frank.
Philip Cassandra, and also Ferb.
Cara both Phineas and Foster.
I hope you find these variations helpful!