M₃U₁D₂S₁I₁L₁L₁S₁

11 points

MUDSILLS is validvalid

MUDSILL, the lowest supporting timber of a structure [n]

74,400 of 196,601 in NWL2023·also valid in CSW24

MUDSILL, the lowest supporting timber of a structure [n]

153,046 of 280,887 in CSW24·also valid in NWL2023