Mr. Mashiwa is my best friend.

Sakakima is my best friend.

Mr. Azama is my best friend.

He was a bit dimwitted, so I had to repeat the explanation several times.

I really think he's a dimwit.

He is an intersex person, possessing both male and female gender characteristics.

Interstellar travel is still a realm of dreams for mankind.

This book has beautifully colored interleaves.

The intercharacter space in this text is too wide, making it hard to read.

The gutter of this book is too wide, making it hard to read.