English verb conjugation
COULD KERNEL

Regular verb: kernel - kerneled - kerneled

Affirmation

Simple form	V-ing form
I could kernel you could kernel she could kernel we could kernel you could kernel they could kernel	I could be kerneling you could be kerneling she could be kerneling we could be kerneling you could be kerneling they could be kerneling
Perfect	V-ing perfect
I could have kerneled you could have kerneled she could have kerneled we could have kerneled you could have kerneled they could have kerneled	I could have been kerneling you could have been kerneling she could have been kerneling we could have been kerneling you could have been kerneling they could have been kerneling

Negation

Simple form	V-ing form
I could not kernel you could not kernel she could not kernel we could not kernel you could not kernel they could not kernel	I could not be kerneling you could not be kerneling she could not be kerneling we could not be kerneling you could not be kerneling they could not be kerneling
Perfect	V-ing perfect
I could not have kerneled you could not have kerneled she could not have kerneled we could not have kerneled you could not have kerneled they could not have kerneled	I could not have been kerneling you could not have been kerneling she could not have been kerneling we could not have been kerneling you could not have been kerneling they could not have been kerneling

Interrogative form

Simple form	V-ing form
could I kernel? could you kernel? could she kernel? could we kernel? could you kernel? could they kernel?	could I be kerneling? could you be kerneling? could she be kerneling? could we be kerneling? could you be kerneling? could they be kerneling?
Perfect	V-ing perfect
could I have kerneled? could you have kerneled? could she have kerneled? could we have kerneled? could you have kerneled? could they have kerneled?	could I have been kerneling? could you have been kerneling? could she have been kerneling? could we have been kerneling? could you have been kerneling? could they have been kerneling?

Interro-negative form

Simple form	V-ing form
could I not kernel? could you not kernel? could she not kernel? could we not kernel? could you not kernel? could they not kernel?	could I not be kerneling? could you not be kerneling? could she not be kerneling? could we not be kerneling? could you not be kerneling? could they not be kerneling?
Perfect	V-ing perfect
could I not have kerneled? could you not have kerneled? could she not have kerneled? could we not have kerneled? could you not have kerneled? could they not have kerneled?	could I not have been kerneling? could you not have been kerneling? could she not have been kerneling? could we not have been kerneling? could you not have been kerneling? could they not have been kerneling?