| |||
| trackball m; souris trackball; boule roulante | |||
| boule de commande | |||
| |||
| balle roulante | |||
|
rolling ball : 3 phrases in 2 subjects |
| Gymnastics | 1 |
| Information technology | 2 |
| |||
| trackball m; souris trackball; boule roulante | |||
| boule de commande | |||
| |||
| balle roulante | |||
|
rolling ball : 3 phrases in 2 subjects |
| Gymnastics | 1 |
| Information technology | 2 |