The German language has plenty connection with the word air –
the majority militant (air-attack, -pressure, -fleet, -fight, -war, -torpedo, -lock, -weapon for example) –
some frienly ones too (air-balloon, -breeze, -cushion, -flow) –
the panels collect the dust from the space …

seven x seven polyvinyl panels 60 x 60 cm with word connections and
ninety-eight butcher‘s hooks, St. Nikolaikirche Cottbus 1995