The glaciers have retreated with a particularly rapid rhythm during the years of the 21st century.

Data storage technology, for example, is advancing at a particularly rapid rate.

The last year has seen particularly rapid change.

The 1820s and 1830s were periods of particularly rapid growth, around 25% in each decade.

The development of the Reservation has been particularly rapid during the past two years.

But the decline of the Bronx was particularly rapid and vast.

Development has been particularly rapid during the early 1900s.

The neighbourhood showed a particularly rapid period of growth in the late 1980s, when one out of three dwellings were built.

In recent years, that pace of change has been particularly rapid.

In certain regions a particularly rapid increase in various types of cancer has actually been observed.