When saving, enter the following:
 
 TTTTTT   ##  ##  ZZZZ ZZZ     ZZZZ  TT  TT  
   TT     ##  ##   ZZ  Z        ZZ   TT  TT  
   TT     ##  ##   ZZ Z         ZZ   TT  TT  
   TT      ####    ZZZZ     ZZ  ZZ   TT  TT  
   TT       ##     ZZ ZZ   ZZ   ZZ   TT  TT  
   TT       ##     ZZ  ZZ  ZZ   ZZ   TT  TT  
   TT      ####   ZZZZ ZZZ  ZZZZZ     TTTT
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Summary of change:
Add document to category: