S1W4I1T1C3H4G2E1A1R1S1
20 points
SWITCHGEARS is validvalid
SWITCHGEAR, the switches used in a piece of equipment [n]
SWITCHGEAR, the apparatus that controls the switches in the electric circuits of a power station [n]
SWITCHGEAR, the switches used in a piece of equipment [n]
SWITCHGEAR, the apparatus that controls the switches in the electric circuits of a power station [n]