C₃O₁D₂E₁B₃O₁O₁K₅S₁

18 points

CODEBOOKS is validvalid

CODEBOOK, a book listing words and their coded equivalents [n]

94,149 of 196,601 in NWL2023·also valid in CSW24

CODEBOOK, a book containing code words and symbols [n]

44,306 of 280,887 in CSW24·also valid in NWL2023