Explanation:
All you have to do is google the spanish conjugations. They will be like nosotros, vosotros, etc. I would recomend using Spanish Dict. There will be two types of conjugations, IR/ER, and AR. Then, you just add the last part of the conjugation to your word.
Answer:
te permito
Explanation:
3rd person would be like if you were talking to someone else so it would be "te permito"