U1N1D2E1R1B3I1D2
12 points
UNDERBID is validvalid
to bid lower than [v UNDERBID, UNDERBIDDING, UNDERBIDS] : UNDERBIDDER [n]
to bid lower than [v UNDERBID, UNDERBIDDING, UNDERBIDS]
to bid lower than [v UNDERBID, UNDERBIDDING, UNDERBIDS] : UNDERBIDDER [n]
to bid lower than [v UNDERBID, UNDERBIDDING, UNDERBIDS]