By then, services were held only three times a year.
Each course is held two or three times a year.
The sales are held four or five times a year.
The tour was held only 15 times in the past century.
Classes began in 1922 and were held three times a week.
The cup was held three times from 1985-1992, in 1985, 1986, and 1992.
Lessons were held three to four times a week, for several hours at a time.
The event has been held three times - in 1997, 2004, and 2006.
By the late 1970s, Masses were being held four times per day.
In the first two sets, he held six times at love and lost only three points with serve.
