L energy

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L energyL energyL energyL energyL energyL energy
L energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energyL energy