R1E1E1N1G2I1N1E1E1R1
11 points
REENGINEER is validvalid
to engineer again [v REENGINEERED, REENGINEERING, REENGINEERS]
to engineer again [v -ED, -ING, -S]
to engineer again [v REENGINEERED, REENGINEERING, REENGINEERS]
to engineer again [v -ED, -ING, -S]