Choose a device:

quadrilateralqty: 4primary

More specific:

trapezium qty: 4primary

rectangle qty: 4primary

square qty: 4primary

Choose basic color of device:

redquadrilateralqty: 4primary

bluequadrilateralqty: 4primary

yellowquadrilateralqty: 4primary

whitequadrilateralqty: 4primary