I have several infact and I'm not sure I could name them all but the majority perhaps. The names of the episodes I wont be able to all by heart but what happens in them I do know.
Mark and Elizabeth getting together. I think that's in S 5.
S 6 was awseome because it introduced Abby and Luka, All in the family, the carter and lucy stabbing was an intense episode.
Carol realizing Doug was the one for her and the reunion S.6
Luby get-together in S.7
S. 8 was also another intense season, losing benton( I wasn't always a fan of him but it was sad still), On the beach when Mark greene died.
The episode where everyone finds out about mark's death.
Carby's kiss and their get-together S.8&9
S.10, Neela being introduced and Romano's death
S.11-Ray is introduced and roomie storyline starts.
S.12, Luby getting back together, all the roomie scenes, Gallant's death( I only like it because it was a sad episode but b/c neela finally being free)
S.13-The many reela scenes, their first kiss, the luby wedding.
S.14-This was a very much a poor season but I still enjoyed some episodes, Neela's accident,Luka returning in guest appearances.Luby's makeup scene. Not too much, I may forgotten some but its just the overall.
S.15,Pratt's death,Abby's leaving,Ray's return,Neela's finding out about Ray's so called girlfriend,Mark greene's blast from the past,All of the ray mentions,Corday's return in a dream,Neela's overall change in this season but I continue to hope she doesnt have a relapse, i'm sure there will be more to come...