efficiency
Correct spelling
efficienncy
Incorrect spelling
effeciency
Incorrect spelling
efficency
Incorrect spelling
eficiency
Incorrect spelling
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I was just looking for your info for some time. After 5 minutes of continuous searching, finally I got it on this English guide. Makes me think what’s the lack of DuckDuckGo strategy which don’t rank your type of quality websites in top of the results. Generally the highest ranked websites are mostly trash.
What about that word in case of British version of English language?