Unscramble SERFS

16 words can be made from the letters S₁E₁R₁F₄S₁.

4-letter words (4)

• fess7
• refs7
• serf7
• sers4

3-letter words (7)

• ers3
• ess3
• fer6
• res3
• ser3
• efs6
• ref6

2-letter words (4)

• er2
• es2
• re2
• ef5