3d
appliances
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background
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burner
certificate
chart
class
classification
color
concept
conservation
consumption
cooker
cost
domestic
ecology
economy
efficiency
electric
energy
environment
fridge
green
home
house
household
illustration
label
laundry
microwave
oven
performance
power
range
ranking
rating
refrigerator
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saving
stove
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toaster
tv
washer
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