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