The prefix a is always used with the present participle, as a-gwain', going, a-zettin' up, sitting up.
The article an is never used, a doing duty on all occasions, as 'Gie I a apple, veyther.'
Plurals will be found to be dealt with in the Glossary itself, under En and Plurals.
Pronouns will also be found grouped together under Pronouns.