#include
#define IOS ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0)
#define _zero(a) memset(a, 0, sizeof(a))
#define endl 'n'
#define int long long
//#define mp make_pair
#define PII pair
#define x first
#define y second
#define all(a) (a).begin(), (a).end()
#define rall(a) (a).rbegin(), (a).rend()
#define PII pair
typedef long long ll;
typedef double dd;
typedef long double ld;
using namespace std;
const int inf = 1e10;
const int M = 998244353;
const ld pi = atan2(0, -1);//arctan(y/x);
const ld eps = 1e-8;
const int N = 9;
int ones[1 << N], mp[1 << N];
int row[N], col[N], cell[3][3];
char str[100];
inline int lowbit(int x)
{
return x & -x;
}
void init()
{
for(int i = 0; i < N; i++) row[i] = col[i] = (1 << N) - 1;
for(int i = 0; i < 3; i++)
for(int j = 0; j < 3; j++)
cell[i][j] = (1 << N) - 1;
}
inline int get(int xx, int yy)
{
return row[xx] & col[yy] & cell[xx / 3][yy / 3];
}
bool dfs(int cnt)
{
if(!cnt) return true;
int minv = 20;
int xx, yy;
for(int i = 0; i < N; i++)
for(int j = 0; j < N; j++)
if(str[i * 9 + j] == '.'){
int t = ones[get(i, j)];
if(t < minv){
minv = t;
xx = i, yy = j;
}
}
for(int i = get(xx, yy); i; i -= lowbit(i)){
int t = mp[lowbit(i)];
row[xx] -= 1 << t;
col[yy] -= 1 << t;
cell[xx / 3][yy / 3] -= 1 << t;
str[xx * 9 + yy] = '1' + t;
if(dfs(cnt - 1)) return true;
row[xx] += 1 << t;
col[yy] += 1 << t;
cell[xx / 3][yy / 3] += 1 << t;
str[xx * 9 + yy] = '.';
}
return false;
}
signed main()
{
IOS;
for(int i = 0; i < N; i++) mp[1 << i] = i;
for(int i = 0; i < 1 << N; i++){
int s = 0;
for(int j = i; j; j -= lowbit(j)) s++;
ones[i] = s;
}
while(cin >> str, str[0] != 'e'){
init();
int cnt = 0;
for(int i = 0, k = 0; i < N; i++){
for(int j = 0; j < N; j++, k++){
if(str[k] != '.'){
int t = str[k] - '1';
row[i] -= 1 << t;
col[j] -= 1 << t;
cell[i/3][j/3] = 1 << t;
}
else cnt ++;
}
}
dfs(cnt);
cout << str << endl;
}
return 0;
}
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