S1U1P3E1R1P3O1S1E1S1
14 points
SUPERPOSES is validvalid
SUPERPOSE, [v SUPERPOSED, SUPERPOSES, SUPERPOSING] : SUPERPOSABLE [v]
SUPERPOSE, to place above or on something else [v]
SUPERPOSE, [v SUPERPOSED, SUPERPOSES, SUPERPOSING] : SUPERPOSABLE [v]
SUPERPOSE, to place above or on something else [v]