#include <iostream>
#include <map>
#include <vector>

using namespace std;

map<pair<int,int>, char> flag_to_letter = {
        {{0,1}, 'a'},
        {{0,2}, 'b'},
        {{0,3}, 'c'},
        {{0,4}, 'd'},
        {{0,5}, 'e'},
        {{0,6}, 'f'},
        {{0,7}, 'g'},
        {{1,2}, 'h'},
        {{1,3}, 'i'},
        {{4,6}, 'j'},
        {{1,4}, 'k'},
        {{1,5}, 'l'},
        {{1,6}, 'm'},
        {{1,7}, 'n'},
        {{2,3}, 'o'},
        {{2,4}, 'p'},
        {{2,5}, 'q'},
        {{2,6}, 'r'},
        {{2,7}, 's'},
        {{3,4}, 't'},
        {{3,5}, 'u'},
        {{4,7}, 'v'},
        {{5,6}, 'w'},
        {{5,7}, 'x'},
        {{3,6}, 'y'},
        {{6,7}, 'z'},
};

map<int,string> directions = {
    {0, ".........\n"
        ".........\n"
        ".........\n"
        ".........\n"
        "....*....\n"
        "....#....\n"
        "....#....\n"
        "....#....\n"
        ".........\n"},
    {1, ".........\n"
        ".........\n"
        ".........\n"
        ".........\n"
        "....*....\n"
        "...#.....\n"
        "..#......\n"
        ".#.......\n"
        ".........\n"},
    {2, ".........\n"
        ".........\n"
        ".........\n"
        ".........\n"
        ".###*....\n"
        ".........\n"
        ".........\n"
        ".........\n"
        ".........\n"},
    {3, ".........\n"
        ".#.......\n"
        "..#......\n"
        "...#.....\n"
        "....*....\n"
        ".........\n"
        ".........\n"
        ".........\n"
        ".........\n"},
    {4, ".........\n"
        "....#....\n"
        "....#....\n"
        "....#....\n"
        "....*....\n"
        ".........\n"
        ".........\n"
        ".........\n"
        ".........\n"},
    {5, ".........\n"
    ".......#.\n"
    "......#..\n"
    ".....#...\n"
    "....*....\n"
    ".........\n"
    ".........\n"
    ".........\n"
    ".........\n"},
    {6, ".........\n"
        ".........\n"
        ".........\n"
        ".........\n"
        "....*###.\n"
        ".........\n"
        ".........\n"
        ".........\n"
        ".........\n"},
    {7, ".........\n"
        ".........\n"
        ".........\n"
        ".........\n"
        "....*....\n"
        ".....#...\n"
        "......#..\n"
        ".......#.\n"
        ".........\n"},
};

int main() {
    int n, c;
    cin >> n >> c;
    map<char, pair<int, int>> reverseFlags;
    for(auto& item : flag_to_letter){
        reverseFlags.insert({item.second, item.first});
    }

    cin.ignore(999,'\n');
    string word;
    for (int i = 0; i < n; ++i) {
        vector<int> flags;
        char dummy;
        cin.ignore(30);
        cin.ignore(3);
        // TOP 3
        for(int j = 0; j < 3; ++j) {
            dummy = cin.get();
            if(dummy == '#')
                flags.push_back(j + 3);
        }
        cin.ignore(4);
        cin.ignore(3);
        // LEFT
        dummy = cin.get();
        if(dummy == '#')
            flags.push_back(2);
        cin.ignore(1);
        //RIGHT
        dummy = cin.get();
        if(dummy == '#')
            flags.push_back(6);
        cin.ignore(4);
        cin.ignore(3);
        // BOTTOM 3
        for(int j = 0; j < 3; ++j) {
            dummy = cin.get();
            if(dummy == '#')
                switch(j) {
                    case 0:
                        flags.push_back(1); break;
                    case 1:
                        flags.push_back(0); break;
                    case 2:
                        flags.push_back(7); break;
                }
        }
        cin.ignore(4);
        cin.ignore(30);
        std::sort(flags.begin(), flags.end());
        word.push_back(flag_to_letter[{flags[0],flags[1]}]);
    }
    for(char & i : word) {
        int x = i + c;
        if( x > (int)'z'){
            i = (i + c - 'z' + 'a' - 1);
        }
        else{
            i =  i + c;
        }
    }

    for(char & i : word) {
        pair<int,int> flags = reverseFlags[i];
        string f1 = directions[flags.first], f2 = directions[flags.second];
        for(size_t i = 0; i < f1.size(); ++i) {
            if(f1[i] == '#' || f2[i] == '#')
                cout << '#';
            else
                cout << f1[i];
        }
    }
    return 0;
}