The following words can be composed of the letters: e, f, f, e, c, t, i, v, e, n, e, s, s

13-letter words  (1)

10-letter words  (2)

9-letter words  (2)

8-letter words  (5)

7-letter words  (21)

6-letter words  (36)

5-letter words  (67)

4-letter words  (75)

3-letter words  (42)

2-letter words  (12)