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