s = str(input())
j = 0
s_list = list(s)
for i in range(len(s)-1):
    if s_list[i] == "a" and s_list[i+1] == "o":
        s_list[i] = "k"
        s_list[i+1] = "i"
ans = "".join(s_list)
print(ans)