air, and, ar- 2, architecture, art, avro lancaster, bf-109, big ben, black and white, bob, bomber, british multi-purpose bomber, buildings, cake, cake with nuts, cheese, cherry, cream, cup, de havilland mosquito, delicious, dessert, diving, england, extract, fight, fighter, fighters, figs, flame, flight, food, four-engine, grapes, great britain, hawker typhoon, heavy, house, i- 153, japanese, khalkhin gol, ki-27, lamps, light, london, me-109, messerschmitt, mint, mk ib, mug, mushrooms, night, night fighter of world war ii, olive, olives, picture, piercing, pilot, pizza, plane, plate, propeller, road, single, sky, smoke, soviet, still life, strawberry, sweet, town, tree, twin-engine, united kingdom, ww2.