Related Clues:

• Kind of pricing
• See 39-Across
• Second, e.g.
• Large number
• College course division
• Building block
• Subdivision
• Motel room
• The 'U' of CPU
• Hand or foot
• Course, in education lingo
• Troop formation
• Part of I.C.U.
• Platoon or squadron, e.g.
• Press ___