Here are several typographical features on documents that usually made to help out the readers :
- Open Type , by microsoft
- Apple's Apple advanced typography, by aple
- SIL's Graphite
hope this helps
Where is the poem so I can help ?
Answer:
I am a cat
Who loves to eat bats
No one ever knows
I have a huge nose.
If it is not funny please comment.
I’m sorry but without the text I can’t answer the question I don’t know what info is there so I can’t answer without a risk