#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <ctime>
#include <cassert>
#include <iostream>
#include <cctype>
#include <sstream>
#include <string>
#include <list>
#include <vector>
#include <queue>
#include <set>
#include <stack>
#include <map>
#include <utility>
#include <numeric>
#include <algorithm>
#include <iterator>
#include <bitset>
#include <complex>
#include <fstream>
using namespace std;
typedef long long ll;
const double EPS = 1e-9;
typedef vector<int> vint;
typedef pair<int, int> pint;
#define rep(i, n) REP(i, 0, n)
#define ALL(v) v.begin(), v.end()
#define MSG(a) cout << #a << " " << a << endl;
#define REP(i, x, n) for(int i = x; i < n; i++)
template<class T> T RoundOff(T a){ return int(a+.5-(a<0)); }
template<class T, class C> void chmax(T& a, C b){ if(a < b) a = b; }
template<class T, class C> void chmin(T& a, C b){ if(b < a) a = b; }
template<class T, class C> pair<T, C> mp(T a, C b){ return make_pair(a, b); }

int main()
{
	int n;
	cin >> n;
	
	while(n--)
	{
		vector<vint> table(9, vint(9));
		
		rep(y, 9) rep(x, 9)
		{
			cin >> table[y][x];
			table[y][x]--;
		}
		
		vector<bitset<9> > flags(9);
		
		// ツ行
		rep(y, 9) 
		{
			vint v(9, 0);
			rep(x, 9)
			{
				v[table[y][x]]++;
			}
			
			rep(x, 9)
			{
				flags[y][x] = 1 < v[table[y][x]];
			}
		}
		
		// ツ療ア
		rep(x, 9) 
		{
			vint v(9, 0);
			rep(y, 9)
			{
				v[table[y][x]]++;
			}
			
			rep(y, 9)
			{
				flags[y][x] = flags[y][x] || 1 < v[table[y][x]];
			}
		}
		
		
		// square
		rep(y, 3) rep(x, 3) 
		{
			vint v(9, 0);
			rep(yy, 3) rep(xx, 3)
			{
				v[table[y * 3 + yy][x * 3 + xx]]++;
			}
			
			rep(yy, 3) rep(xx, 3)
			{
				flags[y * 3 + yy][x * 3 + xx] = flags[y * 3 + yy][x * 3 + xx] || 1 < v[table[y * 3 + yy][x * 3 + xx]];
			}
		}
		
		
		// print
		rep(y, 9) rep(x, 9)
			cout << (flags[y][x] ? "*" : " ") << table[y][x] + 1 << (x == 8 ? "\n" : "");
		
		if(n) cout << endl;
			
	}
}