The letter-spacing in this document is too wide.

Hilbert spaces are widely used in quantum mechanics.

The clearance spaces in the parking lot are limited.

Cartesian spaces are used in mathematics to represent the coordinates of points.

The tangent spaces of the manifold form a vector bundle.

The document contains several ideographic spaces.

The Bloch spaces are used in the study of analytic functions.

Teichmüller spaces are important objects in mathematics.

There are many sober spaces in the city where people can gather and support each other in their recovery journeys.

There are several kick spaces in the room.