Pieces.put("W", new int[][] { {1, 1, 0}, {0, 1, 1}, {0, 0, 1} });
        Pieces.put("Z", new int[][] { {0, 1, 1}, {0, 1, 0}, {1, 1, 0} });
        Pieces.put("I", new int[][] { {1}, {1}, {1}, {1}, {1} });
        Pieces.put("L", new int[][] { {1, 1}, {1, 0}, {1, 0}, {1, 0}});
        Pieces.put("U", new int[][] { {1, 1}, {1, 0}, {1, 1} });
        Pieces.put("T", new int[][] { {1, 1, 1}, {0, 1, 0}, {0, 1, 0} });
        Pieces.put("X", new int[][] { {0, 1, 0}, {1, 1, 1}, {0, 1, 0} });
        Pieces.put("V", new int[][] { {1, 1, 1}, {0, 0, 1}, {0, 0, 1} });
        Pieces.put("F", new int[][] { {0, 1, 0}, {1, 1, 0}, {0, 1, 1} });
        Pieces.put("P", new int[][] { {1, 0}, {1, 1}, {1, 1} });
        Pieces.put("Y", new int[][] { {1, 0}, {1, 0}, {1, 1}, {1, 0} });
        Pieces.put("N", new int[][] { {0, 1}, {1, 1}, {1, 0}, {1, 0} });
        Pieces.put("z", new int[][] { {0, 1, 1}, {1, 1, 0} });

    piecesMap.put("1", new int[][]{{1}});
        piecesMap.put("2", new int[][]{{1}, {1}});
        piecesMap.put("v", new int[][]{{1,1}, {1,0}});
        piecesMap.put("3", new int[][]{{1}, {1}, {1}});
        piecesMap.put("t", new int[][]{{1, 1, 1}, {0, 1, 0}});
        piecesMap.put("s", new int[][]{{1, 1}, {1, 1}});
        piecesMap.put("d", new int[][]{{1, 1}, {0, 1}, {0, 1}});
        piecesMap.put("i", new int[][]{{1}, {1}, {1}, {1}});