Explanation:

- The pattern relates to shifting each letter in a specific manner.

- "DUNE" becomes "BGSXLQCH" by shifting each letter backward in the alphabet:

- D -> B, U -> S, N -> X, E -> L

- Then, appending fixed sequence "QCH" to "BSXL".

- For "NEED" to "LQCHCHBG":

- N -> L, E -> Q, E -> C, D -> H

- Again, appending fixed sequence "CHBG" to "LQCH".

- Similarly, the same transformation sequence should apply for "KING":

- K -> I, I -> G, N -> L, G -> E

- Then appending same ending "LLQEJ".

- The correct option will be "INGLLQEJ", matching the pattern exactly.

INGLLQEJ is the correct answer.