4 second: 'One second ago|%count% seconds ago'
5 minute: 'One minute ago|%count% minutes ago'
6 hour: 'One hour ago|%count% hours ago'
7 day: 'One day ago|%count% days ago'
8 month: 'One month ago|%count% months ago'
9 year: 'One year ago|%count% years ago'