Ryosho is my best friend.

Ryoka is my best friend.

Ryochi is my best friend.

Ryosuke is my best friend.

He successfully finished the project.

This book is very good.

This library is said to have historical value.

No chemical flavoring is used in this ramen at all.

This paint takes time to dry.

Learning about the history of Western Liao helps to understand the political situation in medieval Asia.