N₁O₁N₁S₁Y₄S₁T₁E₁M₃S₁

15 points

NONSYSTEMS is validvalid

NONSYSTEM, something that is not a system [n]

134,465 of 196,601 in NWL2023·also valid in CSW24

NONSYSTEM, something that is not part of a system [n]

160,087 of 280,887 in CSW24·also valid in NWL2023