#include <bits/stdc++.h>
using namespace std;
int main(){
    int H,W;
    cin>>H>>W;
    string S;
    vector<vector<int>> position(0,vector<int>(2));
    for(int i=0;i<H;i++){
        cin>>S;
        for(int j=0;j<W;j++){
            if(S[j]=='*'){
                position.push_back({i,j});
            }
        }
    }
    if(position[0][0]!=position[1][0]){
        position.push_back({position[0][0],(position[0][1]+1)%W});
    }else{
        position.push_back({(position[0][0]+1)%H,position[0][1]});
    }
    vector<vector<char>> ans(H,vector<char>(W,'-'));
    for(int i=position.size()-1;i>=0;i--){
        ans[position[i][0]][position[i][1]]='*';
    }
    for(int i=0;i<H;i++){
        for(int j=0;j<W;j++){
            cout<<ans[i][j];
        }cout<<endl;
    }
}