Creational Patterns:
- Abstract Factory
- Builder
- Factory Method
- Prototype
- Singleton
Structural Patterns:
- Adapter
- Bridge
- Composite
- Decorator
- Facade
- Flyweight
- Proxy
Behavioral:
- Iterator
- Mediator
- State
- Observer
- Command
- Chain of Responsibility
- Interpreter
- Memento
- Strategy
- Template Method
- Visitor