In addition to keys and wallets, there are many small items in my bag to take outside.

He is playing outside.

He is playing outside the house.

He is deeply interested in Buddhist teachings, but he is open to learning non-Buddhist teachings as well.

She hugged me gently as if she were my mother.

The 正五胞體 is a simple convex polytope in four dimensions, having five vertices.

A 5-cell is a simple convex polytope in four dimensions.

I (humble) agree with your proposal.

My family is exactly five people.

He was promoted to Senior Fourth Rank.