e ﬃ cient e ﬃ cient
e ﬃ cient e ﬃ c ient
e ﬃ c i e n t
e ﬃ ci e n t
eﬃcient
e ﬃ cient e ﬃ cient e ﬃ cient
e ﬃ cient e ﬃ cient e ﬃ cient
e ﬃ cient e ﬃ cient e ﬃ cient
e ﬃ cient e ﬃ cient e ﬃ cient
e ﬃ cient wordspace e ﬃ cient
ﬃ cient eﬃcient e ﬃ cient
e ﬃ cient eﬃcient e ﬃ cient
e ﬃ cient eﬃcient eﬃ cient
e ﬃcient eﬃcient eﬃ cient
e ﬃ cient eﬃcient eﬃ cient
ﬃ cient e ﬃ cient e ﬃ cient
e ﬃ cient eﬃ cient e ﬃ cient
e ﬃ cient e ﬃ cient e ﬃ cient
e ﬃ cient e ﬃ cient e ﬃ cient
e ﬃ cient e ﬃ cient e ﬃ cient