S1U1N1B3O1W4S1
12 points
SUNBOWS is validvalid
SUNBOW, an arc of spectral colors formed by the sun shining through a mist [n]
SUNBOW, an arc of spectral colours formed by the sun through mist [n]
SUNBOW, an arc of spectral colors formed by the sun shining through a mist [n]
SUNBOW, an arc of spectral colours formed by the sun through mist [n]