Problem: Vasya has a pack of 54 cards (52 standard cards and 2 distinct jokers). That is all he has at the moment. Not to die from boredom, Vasya plays Solitaire with them.

Vasya lays out nm cards as a rectangle n × m. If there are jokers among them, then Vasya should change them with some of the rest of 54 - nm cards (which are not layed out) so that there were no jokers left. Vasya can pick the cards to replace the jokers arbitrarily. Remember, that each card presents in pack exactly once (i. e. in a single copy). Vasya tries to perform the replacements so that the solitaire was solved.

Vasya thinks that the solitaire is solved if after the jokers are replaced, there exist two non-overlapping squares 3 × 3, inside each of which all the cards either have the same suit, or pairwise different ranks.

Determine by the initial position whether the solitaire can be solved or not. If it can be solved, show the way in which it is possible.

Input

The first line contains integers n and m (3 ≤ n, m ≤ 17, n × m ≤ 52). Next n lines contain m words each. Each word consists of two letters. The jokers are defined as "J1" and "J2" correspondingly. For the rest of the cards, the first letter stands for the rank and the second one — for the suit. The possible ranks are: "2", "3", "4", "5", "6", "7", "8", "9", "T", "J", "Q", "K" and "A". The possible suits are: "C", "D", "H" and "S". All the cards are different.

Output

If the Solitaire can be solved, print on the first line "Solution exists." without the quotes. On the second line print in what way the jokers can be replaced. Three variants are possible:

  * "There are no jokers.", if there are no jokers in the input data.
  * "Replace Jx with y.", if there is one joker. x is its number, and y is the card it should be replaced with.
  * "Replace J1 with x and J2 with y.", if both jokers are present in the input data. x and y here represent distinct cards with which one should replace the first and the second jokers correspondingly.



On the third line print the coordinates of the upper left corner of the first square 3 × 3 in the format "Put the first square to (r, c).", where r and c are the row and the column correspondingly. In the same manner print on the fourth line the coordinates of the second square 3 × 3 in the format "Put the second square to (r, c).".

If there are several solutions to that problem, print any of them.

If there are no solutions, print of the single line "No solution." without the quotes.

See the samples to understand the output format better.

Examples

Input

4 6
2S 3S 4S 7S 8S AS
5H 6H 7H 5S TC AC
8H 9H TH 7C 8C 9C
2D 2C 3C 4C 5C 6C


Output

No solution.

Input

4 6
2S 3S 4S 7S 8S AS
5H 6H 7H J1 TC AC
8H 9H TH 7C 8C 9C
2D 2C 3C 4C 5C 6C


Output

Solution exists.
Replace J1 with 2H.
Put the first square to (1, 1).
Put the second square to (2, 4).


Input

4 6
2S 3S 4S 7S 8S AS
5H 6H 7H QC TC AC
8H 9H TH 7C 8C 9C
2D 2C 3C 4C 5C 6C


Output

Solution exists.
There are no jokers.
Put the first square to (1, 1).
Put the second square to (2, 4).

Note

The pretests cover all the possible output formats.

Solution (in CPP):

Solution:
#include <bits/stdc++.h>
using namespace std;
const string kSuites = "JCDHS";
const string kRanks = "123456789TJQKA";
int GetSuite(char ch) { return kSuites.find_first_of(ch); }
int GetRank(char ch) { return kRanks.find_first_of(ch); }
struct Card {
  int suite, rank;
  Card(const string& str) {
    if (isdigit(str[1])) {
      suite = GetSuite(str[0]);
      rank = GetRank(str[1]);
    } else {
      suite = GetSuite(str[1]);
      rank = GetRank(str[0]);
    }
  }
  Card(int s, int r) : suite(s), rank(r) {}
  bool operator<(const Card& c) const {
    if (suite != c.suite) return suite < c.suite;
    return rank < c.rank;
  }
  bool operator==(const Card& c) const {
    return suite == c.suite && rank == c.rank;
  }
  bool IsJoker() const { return suite == GetSuite('J'); }
  string ToString() const {
    string ret(1, kRanks[rank]);
    ret += kSuites[suite];
    return ret;
  }
};
bool inside(int row, int col, int x, int y) {
  return x >= row && x < row + 3 && y >= col && y < col + 3;
}
bool overlaps(int r1, int c1, int r2, int c2) {
  for (int p = 0; p < 3; ++p)
    for (int q = 0; q < 3; ++q)
      if (inside(r1, c1, r2 + p, c2 + q) || inside(r2, c2, r1 + p, r1 + q))
        return true;
  return false;
}
bool good(const vector<vector<Card> >& board, int x, int y) {
  vector<int> suite_counts(kSuites.length()), ranks_seen(kRanks.length());
  for (int i = 0; i < 3; ++i) {
    if (x + i >= board.size()) return false;
    for (int j = 0; j < 3; ++j) {
      if (y + j >= board[x].size()) return false;
      ++suite_counts[board[x + i][y + j].suite];
      ++ranks_seen[board[x + i][y + j].rank];
    }
  }
  if (find(suite_counts.begin(), suite_counts.end(), 9) != suite_counts.end()) {
    return true;
  }
  for (int i = 0; i < ranks_seen.size(); ++i)
    if (ranks_seen[i] > 1) {
      return false;
    }
  return true;
}
bool check(const vector<vector<Card> >& board, pair<int, int>& p1,
           pair<int, int>& p2) {
  for (int x1 = 0; x1 < board.size(); ++x1) {
    for (int y1 = 0; y1 < board[x1].size(); ++y1) {
      for (int x2 = 0; x2 < board.size(); ++x2) {
        for (int y2 = 0; y2 < board[x2].size(); ++y2) {
          if (overlaps(x1, y1, x2, y2)) continue;
          if (good(board, x1, y1) && good(board, x2, y2)) {
            p1 = make_pair(x1, y1);
            p2 = make_pair(x2, y2);
            return true;
          }
        }
      }
    }
  }
  return false;
}
void PrintResult(int joker_index1, const Card& rep1, int joker_index2,
                 const Card& rep2, const pair<int, int>& p1,
                 const pair<int, int>& p2) {
  cout << "Solution exists." << endl;
  if (joker_index1 == -1 && joker_index2 == -1) {
    cout << "There are no jokers";
  }
  if (joker_index1 != -1) {
    cout << "Replace J" << joker_index1 << " with " << rep1.ToString();
  }
  if (joker_index2 != -1) {
    cout << " and J" << joker_index2 << " with " << rep2.ToString();
  }
  cout << "." << endl;
  cout << "Put the first square to (" << (p1.first + 1) << ", "
       << (p1.second + 1) << ")." << endl;
  cout << "Put the second square to (" << (p2.first + 1) << ", "
       << (p2.second + 1) << ")." << endl;
}
int main() {
  int N, M;
  cin >> N >> M;
  vector<vector<Card> > board(N);
  vector<pair<int, int> > joker_pos;
  set<Card> used;
  for (int i = 0; i < board.size(); ++i) {
    for (int j = 0; j < M; ++j) {
      string str;
      cin >> str;
      board[i].push_back(Card(str));
      if (board[i][j].IsJoker()) {
        joker_pos.push_back(make_pair(i, j));
      } else {
        used.insert(board[i][j]);
      }
    }
  }
  if (joker_pos.empty()) {
    pair<int, int> p1, p2;
    if (check(board, p1, p2)) {
      Card c(0, 0);
      PrintResult(-1, c, -1, c, p1, p2);
    } else {
      cout << "No solution." << endl;
    }
    return 0;
  }
  if (joker_pos.size() == 2 &&
      board[joker_pos[0].first][joker_pos[0].second].rank != 0) {
    swap(joker_pos[0], joker_pos[1]);
  }
  for (int suite1 = 1; suite1 < kSuites.length(); ++suite1) {
    for (int rank1 = 1; rank1 < kRanks.length(); ++rank1) {
      Card rep1(suite1, rank1);
      if (used.find(rep1) != used.end()) continue;
      Card joker1_backup = board[joker_pos[0].first][joker_pos[0].second];
      board[joker_pos[0].first][joker_pos[0].second] = rep1;
      if (joker_pos.size() == 1) {
        pair<int, int> p1, p2;
        if (check(board, p1, p2)) {
          PrintResult(joker1_backup.rank + 1, rep1, -1, Card(0, 0), p1, p2);
          return 0;
        } else {
          board[joker_pos[0].first][joker_pos[0].second] = joker1_backup;
          continue;
        }
      } else {
        for (int suite2 = 1; suite2 < kSuites.length(); ++suite2) {
          for (int rank2 = 1; rank2 < kRanks.length(); ++rank2) {
            Card rep2(suite2, rank2);
            if (rep2 == rep1 || used.find(rep2) != used.end()) continue;
            Card joker2_backup = board[joker_pos[1].first][joker_pos[1].second];
            board[joker_pos[1].first][joker_pos[1].second] = rep2;
            pair<int, int> p1, p2;
            if (check(board, p1, p2)) {
              PrintResult(joker1_backup.rank + 1, rep1, joker2_backup.rank + 1,
                          rep2, p1, p2);
              return 0;
            } else {
              board[joker_pos[1].first][joker_pos[1].second] = joker2_backup;
              continue;
            }
          }
        }
      }
      board[joker_pos[0].first][joker_pos[0].second] = joker1_backup;
    }
  }
  cout << "No solution." << endl;
}