The S-boxes in the encryption algorithm provide non-linearity and confusion.

The train's axle boxes were in need of repair.

I saw a collection of jazz boxes at the music store.

I ordered two munchie boxes for dinner.

I need to organize the swap boxes in the storage room.

I saw several beige boxes in the storage room.

I received two blotto boxes in the mail today.

The laboratory has several urine boxes for sample collection.

I saw several magenta boxes at the store.

I saw three green boxes in the corner of the room.