The logic followed here is: The first and fourth letters are coded as the opposite letter, the second and fifth letters are coded as the immediate succeeding letter, the third and sixth letters are coded as the third preceding letters as per the English Alphabetical series. 
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Which protocol is lightweight?
Which database is commonly used with LibreOffice Writer?
Which command provides a bilingual environment?
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What does cloud computing involve?
Drums, lasers, and chains are types of what?
