English verb conjugation
CAN KERNEL

Regular verb: kernel - kerneled - kerneled

Affirmation

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

Negation

Simple form	V-ing form
I can't kernel you can't kernel he can't kernel we can't kernel you can't kernel they can't kernel	I can't be kerneling you can't be kerneling he can't be kerneling we can't be kerneling you can't be kerneling they can't be kerneling
Perfect	V-ing perfect
I can't have kerneled you can't have kerneled he can't have kerneled we can't have kerneled you can't have kerneled they can't have kerneled	I can't have been kerneling you can't have been kerneling he can't have been kerneling we can't have been kerneling you can't have been kerneling they can't have been kerneling

Interrogative form

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

Interro-negative form

Simple form	V-ing form
can't I kernel? can't you kernel? can't he kernel? can't we kernel? can't you kernel? can't they kernel?	can't I be kerneling? can't you be kerneling? can't he be kerneling? can't we be kerneling? can't you be kerneling? can't they be kerneling?
Perfect	V-ing perfect
can't I have kerneled? can't you have kerneled? can't he have kerneled? can't we have kerneled? can't you have kerneled? can't they have kerneled?	can't I have been kerneling? can't you have been kerneling? can't he have been kerneling? can't we have been kerneling? can't you have been kerneling? can't they have been kerneling?