The Descending Stepping Scale is formed by a series of stressed and unstressed syllables which gradually descend. It is used with all the English tones.
In order to avoid the monotony of the Gradually Descending Stepping Scale one of the stressed syllables of the scale can be pitched higher than the preceding stressed or unstressed syllable. This syllable is said to be pronounced with a special Rise, which can be found:
I 'don’t 'know ↑what to ˎsay. . ↑ · The syllable pronounced with the special Rise is pitched lower than the first stressed syllable. This Scale is widely used in reading descriptive prose.