English verb conjugation
CAN KEN

Regular verb: ken - kened - kened

Affirmation

Simple form	V-ing form
I can ken you can ken she can ken we can ken you can ken they can ken	I can be kening you can be kening she can be kening we can be kening you can be kening they can be kening
Perfect	V-ing perfect
I can have kened you can have kened she can have kened we can have kened you can have kened they can have kened	I can have been kening you can have been kening she can have been kening we can have been kening you can have been kening they can have been kening

Negation

Simple form	V-ing form
I cannot ken you cannot ken she cannot ken we cannot ken you cannot ken they cannot ken	I cannot be kening you cannot be kening she cannot be kening we cannot be kening you cannot be kening they cannot be kening
Perfect	V-ing perfect
I cannot have kened you cannot have kened she cannot have kened we cannot have kened you cannot have kened they cannot have kened	I cannot have been kening you cannot have been kening she cannot have been kening we cannot have been kening you cannot have been kening they cannot have been kening

Interrogative form

Simple form	V-ing form
can I ken? can you ken? can she ken? can we ken? can you ken? can they ken?	can I be kening? can you be kening? can she be kening? can we be kening? can you be kening? can they be kening?
Perfect	V-ing perfect
can I have kened? can you have kened? can she have kened? can we have kened? can you have kened? can they have kened?	can I have been kening? can you have been kening? can she have been kening? can we have been kening? can you have been kening? can they have been kening?

Interro-negative form

Simple form	V-ing form
can I not ken? can you not ken? can she not ken? can we not ken? can you not ken? can they not ken?	can I not be kening? can you not be kening? can she not be kening? can we not be kening? can you not be kening? can they not be kening?
Perfect	V-ing perfect
can I not have kened? can you not have kened? can she not have kened? can we not have kened? can you not have kened? can they not have kened?	can I not have been kening? can you not have been kening? can she not have been kening? can we not have been kening? can you not have been kening? can they not have been kening?