1. All pigs are fat;		${\displaystyle \scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}}$
   No skeletons are fat.

2. No monkeys are soldiers;		${\displaystyle \scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}}$
   All monkeys are mischievous.

3. None of my cousins are just;		${\displaystyle \scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}}$
   No judges are unjust.

4. Some days are rainy;		${\displaystyle \scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}}$
   Rainy days are tiresome.

5. All medicine is nasty;		${\displaystyle \scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}}$
   Senna is a medicine.

6. Some Jews are rich;		${\displaystyle \scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}}$
   All Patagonians are Gentiles.

7. All teetotalers like sugar;		${\displaystyle \scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}}$
   No nightingale drinks wine.

8. No muffins are wholesome;		${\displaystyle \scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}}$
   All buns are unwholesome.

9. No fat creatures run well;		${\displaystyle \scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}}$
   Some greyhounds run well.

10. All soldiers march;		${\displaystyle \scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}}$
    Some youths are not soldiers.

11. Sugar is sweet;		${\displaystyle \scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}}$
    Salt is not sweet.

12. Some eggs are hard-boiled;		${\displaystyle \scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}}$
    No eggs are uncrackable.

13. There are no Jews in the house;		${\displaystyle \scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}}$
    There are no Gentiles in the garden.

[See pp. 75–82]