L1I1G2H4T1E1N1
11 points
LIGHTEN is validvalid
to reduce the weight of [v LIGHTENED, LIGHTENING, LIGHTENS]
to reduce the weight of [v -ED, -ING, -S]
to reduce the weight of [v LIGHTENED, LIGHTENING, LIGHTENS]
to reduce the weight of [v -ED, -ING, -S]