1.  A Astilbes are hardy herbaceous perennials which prefer a deep, moist, loamy soil.

2.  A clear explanation of the subject provides a frame on which a deeper understanding can be built.

3.  A deep cut on her wrist was bleeding profusely.

4.  A deep cut, but wider than any knife.

5.  A deep feeling of sadness came over her.

6.  A deep path cut through the lush and noisy vegetation.

7.  A deep pelmet in a room with a low ceiling can have a heavy effect, increasing the problem.

8.  A deep pile in your living room!