111      999999    77777777    888888 
                                                1111     99999999   77777777   88888888
                                               11111     99   999        777   88   888
                                                 111     99   999       777    88   888
                                                 111     99999999       777    88888888
                                                 111     99999999      777      888888 
                                                 111      9999999      777     88888888
                                                 111          999     777      88   888
                                                 111     99   999     777      88   888
                                                 111     9999999     777       88888888
                                               1111111    99999     7777        888888 


                 JANUARY                        FEBRUARY                        MARCH                          APRIL                        
            S  M  T  W  T  F  S            S  M  T  W  T  F  S            S  M  T  W  T  F  S            S  M  T  W  T  F  S          
            1  2  3  4  5  6  7           ** ** **  1  2  3  4           ** ** **  1  2  3  4           ** ** ** ** ** **  1          
            8  9 10 11 12 13 14            5  6  7  8  9 10 11            5  6  7  8  9 10 11            2  3  4  5  6  7  8          
           15 16 17 18 19 20 21           12 13 14 15 16 17 18           12 13 14 15 16 17 18            9 10 11 12 13 14 15          
           22 23 24 25 26 27 28           19 20 21 22 23 24 25           19 20 21 22 23 24 25           16 17 18 19 20 21 22          
           29 30 31 ** ** ** **           26 27 28 ** ** ** **           26 27 28 29 30 31 **           23 24 25 26 27 28 29          
           ** ** ** ** ** ** **           ** ** ** ** ** ** **           ** ** ** ** ** ** **           30 ** ** ** ** ** **          

                   MAY                            JUNE                           JULY                          AUGUST                       
            S  M  T  W  T  F  S            S  M  T  W  T  F  S            S  M  T  W  T  F  S            S  M  T  W  T  F  S          
           **  1  2  3  4  5  6           ** ** ** **  1  2  3           ** ** ** ** ** **  1           ** **  1  2  3  4  5          
            7  8  9 10 11 12 13            4  5  6  7  8  9 10            2  3  4  5  6  7  8            6  7  8  9 10 11 12          
           14 15 16 17 18 19 20           11 12 13 14 15 16 17            9 10 11 12 13 14 15           13 14 15 16 17 18 19          
           21 22 23 24 25 26 27           18 19 20 21 22 23 24           16 17 18 19 20 21 22           20 21 22 23 24 25 26          
           28 29 30 31 ** ** **           25 26 27 28 29 30 **           23 24 25 26 27 28 29           27 28 29 30 31 ** **          
           ** ** ** ** ** ** **           ** ** ** ** ** ** **           30 31 ** ** ** ** **           ** ** ** ** ** ** **          

                SEPTEMBER                       OCTOBER                        NOVEMBER                       DECEMBER                      
            S  M  T  W  T  F  S            S  M  T  W  T  F  S            S  M  T  W  T  F  S            S  M  T  W  T  F  S          
           ** ** ** ** **  1  2            1  2  3  4  5  6  7           ** ** **  1  2  3  4           ** ** ** ** **  1  2          
            3  4  5  6  7  8  9            8  9 10 11 12 13 14            5  6  7  8  9 10 11            3  4  5  6  7  8  9          
           10 11 12 13 14 15 16           15 16 17 18 19 20 21           12 13 14 15 16 17 18           10 11 12 13 14 15 16          
           17 18 19 20 21 22 23           22 23 24 25 26 27 28           19 20 21 22 23 24 25           17 18 19 20 21 22 23          
           24 25 26 27 28 29 30           29 30 31 ** ** ** **           26 27 28 29 30 ** **           24 25 26 27 28 29 30          
           ** ** ** ** ** ** **           ** ** ** ** ** ** **           ** ** ** ** ** ** **           31 ** ** ** ** ** **