Unscramble DEFFRU into words.

duffer estimated tile points: 13 ruffed estimated tile points: 13

fuder estimated tile points: 9

duff estimated tile points: 11 ruff estimated tile points: 10 feud estimated tile points: 8 fred estimated tile points: 8 feru estimated tile points: 7 duer estimated tile points: 5 dure estimated tile points: 5 rude estimated tile points: 5 urde estimated tile points: 5

fed estimated tile points: 7 fud estimated tile points: 7 feu estimated tile points: 6 fur estimated tile points: 6 ref estimated tile points: 6 urf estimated tile points: 6 due estimated tile points: 4 erd estimated tile points: 4 red estimated tile points: 4 rud estimated tile points: 4 urd estimated tile points: 4 rue estimated tile points: 3 ure estimated tile points: 3