I saw a pattern board on the side of the road.

The lexicosyntactic pattern of the sentence is incorrect.

I need to create a new test pattern for the upcoming project.

The meteorite displayed a beautiful Widmanstätten pattern.

Pattern matching is a powerful technique used in computer science.

Pattern formation is a fundamental process in nature.

The factory pattern is a creational design pattern that provides an interface for creating objects in a superclass, but allows subclasses to alter the type of objects that will be created.

The MVC architectural pattern is widely used in web development.

The command pattern is a behavioural design pattern in computing.

The adapter pattern is a design pattern that allows the interface of an existing class to be used as another interface.