This period encompasses the time between roughly 18 months and 4 years of age.

And even that may be too little if, like the last five years, the period hasn't encompassed a full market cycle.

The period to be covered, 1974-89, encompasses two complete international economic cycles.

The period from about 1600 to 1750 encompasses the musical Baroque.

The Romantic period encompasses the first half of the 19th century, a time of high political tension.

His first period of duty encompassed October 20, 1682 through November 8, 1683.

The award is generally for a period of time exceeding 12 months and encompassing an entire joint assignment.

The period in dispute encompasses those 18 months.

This period encompassed the duration of actual combat operations.

Freezes occur occasionally during the winter, with the freeze-free period encompassing 250 to 275 days.