S = input().split()
ans = ""
for i in range(len(S)):
    ans += S[i]

A = ans.replace("うし","a")
B = A.replace("うあ","b")
C = B.replace("ん笑","c")
D = C.replace("たぷ","d")
E = D.replace("くん","e")
F = E.replace("ぷに","f")
G = F.replace("しき","g")
H = G.replace("あく","h")
I = H.replace("うく","i")
J = I.replace("あ笑","j")
K = J.replace("うん","k")
L = K.replace("しぷ","l")
M = L.replace("うき","m")
N = M.replace("く笑","n")
O = N.replace("う笑","o")
P = O.replace("にき","p")
Q = P.replace("ぷ笑","q")
R = Q.replace("たき","r")
S = R.replace("たん","s")
T = S.replace("しあ","t")
U = T.replace("しん","u")
V = U.replace("うう","v")
W = V.replace("うた","w")
X = W.replace("き笑","x")
Y = X.replace("にく","y")
Z = Y.replace("笑笑","z")
print(Z)