U1N1D2E1R1S1O1W4I1N1G2
16 points
UNDERSOWING is validvalid
UNDERSOW, to sow land already seeded with a later-growing crop [v]
UNDERSOW, to sow land already seeded with a later-growing crop [v]
UNDERSOW, to sow land already seeded with a later-growing crop [v]
UNDERSOW, to sow land already seeded with a later-growing crop [v]