body, electrode, leg, knot, columns, legs, electrodes, beams, room, beam, seed, feet, foot, clock, arm, hand, box, bottle, cables, figure, pencils, specimens, sections, fingers, column, steel, pipe, section, elevator, cells, head, thighs, pencil, coffin, pillow, card, eyes, candles, office, seeds, vanes, bar, wire, radio, animals, windows, brain, photographs, thigh, limb, flask, drawers, bottles, coil, building, tube, cable, members, cylinders, type, porch, bulb, handle, booth, brick, door, washbasin, fishes, fluid, finger, stairway, duct, area, corpses, counter, pump, shapes, frame, candle, paddle, cell, boards, tomb, girders, rods, microphone, breasts, bodies, deck, samples, hands, shoulder, bone, stamps, bird, hinge, camera, headers, heart

concrete, lead