#include <fstream>
#include <cstring>
using namespace std;
ifstream cin("anagrame1.in");
ofstream cout("anagrame1.out");
char s[256];
int A[1001],P[1001],C[101][101],cnt=1,cnt1;
void afis()
{
    for(int i = 0;s[i];i++)
        cout << s[A[i]];
    cout << endl;
}
void back(int k)
{
    for(int i = 0;s[i];i++)
        if(!P[i])
    {
        A[k] = i;
        P[i]=1;
        if(k==strlen(s)-1)
        afis();
        else back(k+1);
        P[i]=0;
    }
}

int main()
{
    cin >> s;
    for(int i = 0; i < strlen(s)-1;i++)
        for(int j = i + 1; j < strlen(s);j++)
        if(s[i] > s[j])
    {
        char aux = s[i];
        s[i] = s[j];
        s[j] = aux;
    }
    back(0);
    return 0;
}