#include <stdio.h>

int main()
{
    char S[16];
    fgets(S, 16, stdin);
    char *c = S;
    while (*c != '\n')
    {
        if (*c == 'a' && *(c + 1) == 'o')
        {
            *c = 'k';
            *(c + 1) = 'i';
        }
        c++;
    }
    printf("%s", S);
}