User:Jferrell/business hierarchy

-+- [[Category:Businesses]]
 |
 +-+- [[Category:Businesses listed by industry]]
 | |
 | +-+- [[Category:Industries]]
 |   |
 |   +-+- Subcategories: <INDUSTRY>
 |     |
 |     +-+- [[Category:Businesses in the <INDUSTRY> industry]]
 |     | |
 |     | +-+- [[Category:Active businesses in the <INDUSTRY> industry]]
 |     | | :
 |     | |
 |     | +-+- [[Category:Defunct businesses in the <INDUSTRY> industry]]
 |     | | :
 |     | |
 |     | +--- Pages of all businesses within industry
 |     |
 |     +-+- [[Categoy:Types of businesses in the <INDUSTRY> industry]]
 |       |
 |       +-+- Subcategories: <TYPE>
 |         | 
 |         +-+- Subcategory: <TYPE> (active)
 |         | :
 |         |
 |         +-+- Subcategory: <TYPE> (defunct)
 |         | :
 |         |
 |         +--- Pages of all businesses within type
 |    
 |
 +-+- [[Category:Active businesses by industry]]
 | |
 | +-+- Subcategories: <INDUSTRY> (active)
 |   |
 |   +-+- [[Category:Active businesses in the <INDUSTRY> industry]]
 |   | |
 |   | +--- Pages of active businesses within industry
 |   |
 |   +-+- [[Category:Types of businesses in the <INDUSTRY> industry (active)]]
 |     |
 |     +-+- Subcategories: <TYPE> (active)
 |       |
 |       +--- Pages of active businesses within type
 |
 |
 +-+- [[Category:Defunct businesses by industry]]
   |
   +-+- Subcategories: <INDUSTRY> (defunct)
     |
     +-+- [[Category:Defunct businesses in the <INDUSTRY> industry]]
     | |
     | +--- Pages of defunct businesses within industry
     |
     +-+- [[Category:Types of businesses in the <INDUSTRY> industry (defunct)]]
       |
       +-+- Subcategories: <TYPE> (defunct)
         |
         +--- Pages of defunct businesses within type