Flexible "N-to-N" Matching Cards

A more advanced matching system that allows items to be matched more dynamically. Many-to-One Matching: Allowing multiple terms to point to a single overarching category or definition. Interconnected Sets: Instead of just matching Column A to Column B, allow for a "web" style matching where items within a single set can be associated with each other. Review Logic: During the quiz phase, allow for a "drag and drop" interface that supports these complex associations.