| Pattern | Alias | Remarks |
|---|---|---|
| Composite | part/whole | collections of components |
| Flyweight | handle/body | extrinsic state, many objects |
| Adaptor | wrapper | resolve inconsistency between interfaces |
| Bridge | handle/body | relate abstraction to implementation |
| Decorator | handle/body | to introduce additional functionality |
| Facade | handle/body | provides unified interface |
| Proxy | handle/body | to defer ... remote, virtual, protection |