Start Level 1 Node: Shopping CartShopping CartEnd Level 1 Node: Shopping Cart
   Start Level 2 Node: Shopping Cart (Wizard)Shopping Cart (Wizard)End Level 2 Node: Shopping Cart (Wizard)
   Start Level 2 Node: Shopping Cart (Professional)Shopping Cart (Professional)End Level 2 Node: Shopping Cart (Professional)
   Start Level 2 Node: Simplified Shopping CartSimplified Shopping CartEnd Level 2 Node: Simplified Shopping Cart
   Start Level 2 Node: Shopping on Behalf of Other UsersShopping on Behalf of Other UsersEnd Level 2 Node: Shopping on Behalf of Other Users
   Start Level 2 Node: Shopping Cart TemplatesShopping Cart TemplatesEnd Level 2 Node: Shopping Cart Templates
   Start Level 2 Node: Team PurchasingTeam PurchasingEnd Level 2 Node: Team Purchasing
   Start Level 2 Node: Service Request and Service OrderService Request and Service OrderEnd Level 2 Node: Service Request and Service Order