If all the vowels of the word ‘PREJUDICES’ are changed to the next letter in the English alphabetical series and all the consonants are changed to the previous letter in the English alphabetical series and then the alphabets thus formed are arranged in such a way that the first and the second alphabet, in the same sequence as obtained, are interchanged, the third and the fourth alphabet are interchanged and so on. Which of the following letters is placed fourth to the right of the letter that is placed fourth from the left end of the rearranged sequence?