**********************************
                    **   | 14  |15 |  16  |  17   |   **
                   ** 13 |__ __|_ _|___ __|___ ___| 18 **
                  **____  ______________________  \     **
                  **    | |                      \  ____**
                  ** 25   |     Courtyard        | |     **
                  **____| |       Below          | | 19  **
                  **      \_________[TL]________/       **
       ---E-->    **     \__ ____ _____  ______ ___|___ **
                   ** 24  |    |   |         |         **
                    **    | 23 |22 |   21    |   20   **
                     *********************************
 
One shop, at #25, is already open. All others are vacant.