(as) easy as A, B, C

See: as easy as pie

• track down
• track down someone
• track down something
• track record
• trade down
• trade in
• trade in something
• trade on
• trade on something
• trade places
• trade up
• trail-blazer
• trail-blazing
• trail off
• train of thought
• travel light
• tread a fine line between
• tread a fine line between something
• tread a thin line between
• tread a thin line between something
• tread carefully
• tread on someone's toes
• tread on toes
• tread the boards
• tread water