Please review and improve the grammar for a english to pig latin translator

[Kelly Felkins]

For fun I recently implemented an english to pig latin translator using Treetop.

I bet there are ways to make the grammar more concise. Please take a look and offer suggestions.

https://github.com/kellyfelkins/treetop_english_to_pig_latin_translator/blob/master/pig_latin.treetop

Thank you.

-Kelly