def main():
    import sys
    input = sys.stdin.readline

    S = input().rstrip('\n')
    ans = [s for s in S]
    for i in range(len(S) - 1):
        if S[i] == 'a' and S[i+1] == 'o':
            ans[i] = 'k'
            ans[i+1] = 'i'
    print(''.join(ans))


if __name__ == '__main__':
    main()