REGULAR COMMANDS
1. ambula!=walk! (singular)
2. ambulate!=walk! (plural)
3. sede!=sit down! (singular)
4. sedete!=sit down! (plural)
5. lege!=read! (singular)
6. legite!=read! (plural)
7. audi!=listen! (singular)
8. audite!=listen! (plural)
IRREGULAR COMMANDS
9. duc!=lead (singular)
10. ducite!=lead (plural)
11. es! =be! (singular)
12. este!=be (plural)