English verb conjugation
CAN KEEL

Regular verb: keel - keeled - keeled

Affirmation

Simple form	V-ing form
I can keel you can keel he can keel we can keel you can keel they can keel	I can be keeling you can be keeling he can be keeling we can be keeling you can be keeling they can be keeling
Perfect	V-ing perfect
I can have keeled you can have keeled he can have keeled we can have keeled you can have keeled they can have keeled	I can have been keeling you can have been keeling he can have been keeling we can have been keeling you can have been keeling they can have been keeling

Negation

Simple form	V-ing form
I can't keel you can't keel he can't keel we can't keel you can't keel they can't keel	I can't be keeling you can't be keeling he can't be keeling we can't be keeling you can't be keeling they can't be keeling
Perfect	V-ing perfect
I can't have keeled you can't have keeled he can't have keeled we can't have keeled you can't have keeled they can't have keeled	I can't have been keeling you can't have been keeling he can't have been keeling we can't have been keeling you can't have been keeling they can't have been keeling

Interrogative form

Simple form	V-ing form
can I keel? can you keel? can he keel? can we keel? can you keel? can they keel?	can I be keeling? can you be keeling? can he be keeling? can we be keeling? can you be keeling? can they be keeling?
Perfect	V-ing perfect
can I have keeled? can you have keeled? can he have keeled? can we have keeled? can you have keeled? can they have keeled?	can I have been keeling? can you have been keeling? can he have been keeling? can we have been keeling? can you have been keeling? can they have been keeling?

Interro-negative form

Simple form	V-ing form
can't I keel? can't you keel? can't he keel? can't we keel? can't you keel? can't they keel?	can't I be keeling? can't you be keeling? can't he be keeling? can't we be keeling? can't you be keeling? can't they be keeling?
Perfect	V-ing perfect
can't I have keeled? can't you have keeled? can't he have keeled? can't we have keeled? can't you have keeled? can't they have keeled?	can't I have been keeling? can't you have been keeling? can't he have been keeling? can't we have been keeling? can't you have been keeling? can't they have been keeling?