| Fecha de inserción | ||
| 1. La bicicleta (1) */** | (The bicycle 1) | 29/09/2007 |
| 2. La bicicleta (2) **/*** | (The bicycle 2) | 29/09/2007 |
| 3. El coche (1) **/*** | (The car 1) | 01/11/2007 |
| 4. El coche (2) **/*** | (The car 2) | 01/11/2007 |
| 5. El coche (3) **/*** | (The car 3) | 01/11/2007 |
| * | principiantes |
| ** | intermedio |
| *** | avanzado |