Select the letter cluster which does not belong to the same group from the given alternatives. 

The pattern followed here is: The 2nd letter is the 3rd succeeding letter of the 1st letter, the 3rd letter is the 2nd succeeding letter of the 2nd letter and the 4 th letter is the immediately preceding letter of the 3rd letter as per the English Alphabetical series. All of the given letter clusters, except the letter cluster in option 'D', follow the given pattern. In option A: UXZY → U + 3 = X, X + 2 = Z, Z - 1 = Y In option B, FIKJ → F + 3 = I, I + 2 = K, K - 1 = J In option C, MPRQ → M + 3 = P, P + 2 = R, R - 1 = Q In option D, WZBC → W + 3 = Z, Z + 2 = B, B - 1 = A ≠C In option E, PSUT → P + 3 = S, S + 2 = U, U - 1 = T