quadrennial

"The children love to play board games after school. "

"Let me tell you how it happened."

"we moved to this town a year ago;  I quit smoking exactly one year ago"

"we moved to this town a year ago;  I quit smoking exactly one year ago"

"There was a period of confusion following the announcement."

"The liftoff will occur in exactly twelve seconds."

"The park is a good place to relax after school. "

"The student is taking notes in class to remember the important information. "

"The volunteers are lasting through the marathon, carrying out the task of supporting the runners. "

"My daughter's math homework asks her to write the number four. "

"The university's strategic plan is reviewed and updated every quadrennium. "

"The school play was a memorable event. "