singular and plural particular vs plural collective

Singular is what you think it is.

The funny part is the difference between particular and collective plural.
Particular focuses on every object that's in the collection.
Collective treats them as one.

Nouns are generaly just plural, but distinction could be made for unspecifeid if -e is at the end.
e -> i = collective
e -> ei = particular
Some are always plural particular . For instance Agle -> Aglei


For verbs the distinction is always present.