When saving, enter the following:
 
ZZ    ZZ           TTTTTT   _        ##    
 ZZZ ZZZ           TT      | |      #  #   
 Z ZZ ZZ  ######   TT      | |     #    #  
 Z ZZ ZZ    ##     TTTT    | |     #    #  
 Z ZZ ZZ    ##     TT      | |____ #    #  
 Z  Z ZZ    ##     TT      \_____/  #  #   
ZZZ   ZZ    ##     TT                ##    
            ##
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Summary of change:
Add document to category: