Related Clues:

• ___ of (to some extent)
• Group by size, e.g
• Type of competitive game without foremost of players
• Order appropriately
• Put in an order
• Organize by size, say
• Type found on borders of Sonoran Desert
• Separate, as plastics and glass
• Untangle, with 'out'
• Separate into categories
• Rank squat's no hotel
• Arrange by color, say
• Order from A to Z
• Arrange by name, perhaps
• In this or that class?