000 \\              000 \\              101 \\              110 \\              011 \\              101 \\                                                                                                                                                                                            
                          000                 101                 101                 110                 101                 000                 110                 101                 101                 011                                                                                                                                                                                             
                     \end{array}$        \end{array}$        \end{array}$        \end{array}$        \end{array}$        \end{array}$        \end{array}$        \end{array}$        \end{array}$        \end{array}$                                                                                                                                                                                         

   $ {{\cal C}}$   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}   $\begin{array}{c}
                        011 \\              011 \\              011 \\              011 \\              000 \\              011 \\              011 \\              011 \\              000 \\              011 \\              011 \\              011 \\              011 \\              011 \\              000 \\              011 \\              011 \\              000 \\              011 \\              011 \\
                        101 \\              101 \\              011 \\              000 \\              011 \\              101 \\              011 \\              000 \\              011 \\              101 \\              101 \\              101 \\              101 \\              101 \\              000 \\              011 \\              101 \\              011 \\              000 \\              101 \\
                        110 \\              011 \\              101 \\              000 \\              101 \\              101 \\              101 \\              011 \\              101 \\              000 \\              110 \\              000 \\              011 \\              101 \\              011 \\              101 \\              101 \\              000 \\              101 \\              110 \\
                          000                 110                 011                 101                 101                 000                 101                 101                 011                 011                 011                 110                 000                 101                 101                 110                 011                 101                 000                 110
                     \end{array}$        \end{array}$        \end{array}$        \end{array}$        \end{array}$        