PS-31 Grid
| Dessin | Tile size | Percentage |
| t3707 | 50 x 25 cm | 25% |
| t3722 | 50 x 25 cm | 25% |
| t3717 | 50 x 50 cm | 25% |
| t3718 | 50 x 50 cm | 25% |
PS-32 Grid
| Dessin | Tile size | Percentage |
| t3704 | 50 x 25 cm | 25% |
| t3716 | 50 x 25 cm | 25% |
| t3717 | 50 x 50 cm | 25% |
| t3718 | 50 x 50 cm | 25% |
PS-33 Grid
| Dessin | Tile size | Percentage |
| t3711 | 50 x 25 cm | 25% |
| t3721 | 50 x 25 cm | 25% |
| t3719 | 50 x 50 cm | 25% |
| t3720 | 50 x 50 cm | 25% |
