His behavior is flexible like an adjectival noun.

He is still said to be a DT.

Tokyo is one of the prefectures in Japan.

My brother is a master of Kendo.

He is an excellent leader of our team.

Separable verbs are unique to German grammar.

He is a famous calligrapher.

The incident was covered in newspapers nationwide.

This computer file will self-execute.

We woke up early to explore the cave.