4 elementents series (250 mm wide x 230 mm high, 1976/1989). 1.Earth, 2.Air, 3.Water, 4.Fire. In cutouts there is often no color, structure or perspective. Or the looseness and freedom of pen or brush. The advantage of this 'limitation' is that can devote all your attention to shape. For the 4 elements, I've used subjects from my immediate surroundings: my house and everything that goes on around it.