Verb conjugation: potential

The potential form of a verb indicates that a give action is doable. For example:

りんごがべれる。
I can eat an apple.

It's not usually used to express permission (as in - being allowed to eat an apple) and instead is used to express the actual physical ability of being able to do it.

Conjugation table
KindPlainConjugated
1-danれる
5-dan, すころころせる
5-dan, ぶべる
5-dan, ぐおよおよげる
5-dan, くける
5-dan, むめる
5-dan, ぬねる
5-dan, るはしはしれる
5-dan, つてる
5-dan, う使つか使つかえる
irregularける
irregularれる
irregular
する
できる
Examples
I did all I could.
I did what I could.
I can eat.