P3R1E1T1E1S1T1
9 points
PRETEST is validvalid
to give a preliminary test to [v PRETESTED, PRETESTING, PRETESTS]
to give a preliminary test to [v -ED, -ING, -S]
to give a preliminary test to [v PRETESTED, PRETESTING, PRETESTS]
to give a preliminary test to [v -ED, -ING, -S]