Inclusions in Emeralds- how to tell from FL to P3

[Icy Melona]

I have a question about identifying clarity in emeralds. Abit confused by the TypeIII clarity chart. How can you tell for a type III stone it''s clarity range from FL to P3. I''ve been loooking around for some pictures as a guideline but couldn''t find any.

Can anyone advise and if anyone has pictures that they can post or link to?

Thank you!