#Problem J3: Rovarspraket

def Letters(letter):
    first_letter = letter
    if first_letter == "a":
        second_letter = ""
    elif first_letter == "b":
        second_letter = "a"
    elif first_letter == "c":
        second_letter = "a"
    elif first_letter == "d":
        second_letter = "e"
    elif first_letter == "e":
        second_letter = ""
    elif first_letter == "f":
        second_letter = "e"
    elif first_letter == "g":
        second_letter = "e"
    elif first_letter == "h":
        second_letter = "i"
    elif first_letter == "i":
        second_letter = ""
    elif first_letter == "j":
        second_letter = "i"
    elif first_letter == "k":
        second_letter = "i"
    elif first_letter == "l":
        second_letter = "i"
    elif first_letter == "m":
        second_letter = "o"
    elif first_letter == "n":
        second_letter = "o"
    elif first_letter == "o":
        second_letter = ""
    elif first_letter == "p":
        second_letter = "o"
    elif first_letter == "q":
        second_letter = "o"
    elif first_letter == "r":
        second_letter = "o"
    elif first_letter == "s":
        second_letter = "u"
    elif first_letter == "t":
        second_letter = "u"
    elif first_letter == "u":
        second_letter = ""
    elif first_letter == "v":
        second_letter = "u"
    elif first_letter == "w":
        second_letter = "u"
    elif first_letter == "x":
        second_letter = "u"
    elif first_letter == "y":
        second_letter = "u"
    elif first_letter == "z":
        second_letter = "u"
    if first_letter == "a":
        third_letter = ""
    elif first_letter == "b":
        third_letter = "c"
    elif first_letter == "c":
        third_letter = "d"
    elif first_letter == "d":
        third_letter = "f"
    elif first_letter == "e":
        third_letter = ""
    elif first_letter == "f":
        third_letter = "g"
    elif first_letter == "g":
        third_letter = "h"
    elif first_letter == "h":
        third_letter = "j"
    elif first_letter == "i":
        third_letter = ""
    elif first_letter == "j":
        third_letter = "k"
    elif first_letter == "k":
       third_letter = "l"
    elif first_letter == "l":
        third_letter = "m"
    elif first_letter == "m":
        third_letter = "n"
    elif first_letter == "n":
        third_letter = "p"
    elif first_letter == "o":
        third_letter = ""
    elif first_letter == "p":
        third_letter = "q"
    elif first_letter == "q":
        third_letter = "r"
    elif first_letter == "r":
        third_letter = "s"
    elif first_letter == "s":
        third_letter = "t"
    elif first_letter == "t":
        third_letter = "v"
    elif first_letter == "u":
        third_letter = ""
    elif first_letter == "v":
        third_letter = "w"
    elif first_letter == "w":
        third_letter = "x"
    elif first_letter == "x":
        third_letter = "y"
    elif first_letter == "y":
        third_letter = "z"
    elif first_letter == "z":
        third_letter = "z"

    return(first_letter + second_letter + third_letter)

word = raw_input("Please enter the word.")

length = len(word)

for i in range(length):
    rovarspraket = (Letters(word[i]))
    rovarspraket += rovarspraket
print(rovarspraket)
"""    final_rovarspraket = final_rovarspraket + rovarspraket
print(final_rovarspraket)"""