---------------
| | |
| ---|--- |
| | 0 | 0 | |
9. No x are m. i.e. |---|---|---|---|
| | 0 | | |
| ---|--- |
| | |
---------------

---------------
| | |
| ---|--- |
| | | | |
10. Some m' are y. i.e. |-1-|---|---|---|
| | | | |
| ---|--- |
| | |
---------------

---------------
| | |
| ---|--- |
| | | 0 | |
11. All y' are m'. i.e. |---|---|---|-1-|
| | | 0 | |
| ---|--- |
| | |
---------------

---------------
| | |
| ---|--- |
| | 0 | 0 | |
12. All m are x'. i.e. |---|---|---|---|
| | 1 | |
| ---|--- |
| | |
---------------

---------------
| 0 | |
| ---|--- |
| | 0 | 0 | |
13. No x are m; i.e. |---|---|---|---|
All y are m. | | 1 | | |
| ---|--- |
| 0 | |
---------------

---------------
| 0 | 0 |
| ---|--- |
| | | | |
14. All m' are y; i.e. |---|---|---|---|
No x are m'. | | | | |
| ---|--- |
| 1 | 0 |
---------------

---------------
| 0 | 0 |
| ---|--- |
| | 1 | 0 | |
15. All x are m; i.e. |---|---|---|---|
No m are y'. | | | 0 | |
| ---|--- |
| | |
---------------

---------------
| 0 | 0 |
| ---|--- |
| | | | |
16. All m' are y'; i.e. |---|---|---|---|
No x are m'. | | | | |
| ---|--- |
| 0 | 1 |
---------------

---------------
| 0 | 0 |
| ---|--- |
| | 1 | 0 | |
17. All x are m; i.e. |---|---|---|---|
All m are y. | | | 0 | |
| ---|--- |
[See remarks on No. 7, p. 60.] | | |
---------------

---------------
| 0 | |
| ---|--- |
| | | | |
18. No x' are m; i.e. |---|---|---|---|
No m' are y. | | 0 | 0 | |
| ---|--- |
| 0 | |
---------------