Clear this solution

Deer
Dree
Dregs
Edge
Edger
Edges
Eels
Elder
Elders
Else
Ergs
Erse
Geld
Glee
Gleed
Greed
Ledge
Ledger
Leeds
Leer
Leers
Lees
Legs
Rede
Reds
Reed
Reel
Reels
Sedge
Seed
Seer
Sere
Serge
Sled
Sledge