All you may see on the keyboard is a space bar, but typographers use several invisible characters: the word space, fixed spaces of various sizes (em space, en space, thin space, figure space, etc) and a hard space or no-break space.

You naused up your place in this family and you did it with malice.

36 vnto 4 is a noncuple proportion.

For inward light alas / Puts forth no visual beam.