Time

Clocks, eras, decades

Centuries

Seconds, years, millennia

watches, hours, days,

Weeks.

Months, fortnight, seasons

Equinox, solstice, birthdays

Ages.

Time after time

Wasting time

The test of time

Next time, on time

Passing time, time out.

Time and time again

Great timing

Are we on Borrowed Time?

A race against time

Desperate times

Time will tell

No time to waste

I can't wait...