11.   Phone line quality has also continued to improve, so more tones can be used over a greater frequency range.

12.   Speaking through clenched teeth, she used the tone reserved for royalty grown weary with the clueless masses.

13.   The coach, who uses two tones, guarded and irritated, chose the latter.

14.   Typical design schemes used achromatic tones of white, gray or black as the dominant hue, with pure primary colors for accents.

15.   Both tones are used in the gamelan orchestra.

16.   Using a tone of approval that signals the end of the story.

17.   Glemp asked priests to avoid using the tone of political campaigners, however.