Separate names with a comma.
You've been a member of Den of Angels for nine years!
You've been a member of Den of Angels for 8 years!
You've been a member of Den of Angels for seven lucky years.
You've been a member of Den of Angels for six whole years now!
You've been a member of Den of Angels for five years. The traditional gift for a 5th anniversary is wood, but maybe it should be resin.
You have been a member of Den of Angels for four years!
You've been a member of Den of Angels for three years!