Original sentence: Battlestar Galactica (4 episodes, 2005-2008).Smallville (4 episodes, 2005-2008).Stargate: Atlantis (6 episodes, 2005-2007).The L Word (3 episodes, 2005-2008)
Edited sentence: Battlestar Galactica (4 episodes, 2005–2008).Smallville (4 episodes, 2005–2008).Stargate: Atlantis (6 episodes, 2005–2007).The L Word (3 episodes, 2005–2008)