English verb conjugation
CAN LEASE

Regular verb: lease - leased - leased

Affirmation

Simple form	V-ing form
I can lease you can lease he can lease we can lease you can lease they can lease	I can be leasing you can be leasing he can be leasing we can be leasing you can be leasing they can be leasing
Perfect	V-ing perfect
I can have leased you can have leased he can have leased we can have leased you can have leased they can have leased	I can have been leasing you can have been leasing he can have been leasing we can have been leasing you can have been leasing they can have been leasing

Negation

Simple form	V-ing form
I cannot lease you cannot lease he cannot lease we cannot lease you cannot lease they cannot lease	I cannot be leasing you cannot be leasing he cannot be leasing we cannot be leasing you cannot be leasing they cannot be leasing
Perfect	V-ing perfect
I cannot have leased you cannot have leased he cannot have leased we cannot have leased you cannot have leased they cannot have leased	I cannot have been leasing you cannot have been leasing he cannot have been leasing we cannot have been leasing you cannot have been leasing they cannot have been leasing

Interrogative form

Simple form	V-ing form
can I lease? can you lease? can he lease? can we lease? can you lease? can they lease?	can I be leasing? can you be leasing? can he be leasing? can we be leasing? can you be leasing? can they be leasing?
Perfect	V-ing perfect
can I have leased? can you have leased? can he have leased? can we have leased? can you have leased? can they have leased?	can I have been leasing? can you have been leasing? can he have been leasing? can we have been leasing? can you have been leasing? can they have been leasing?

Interro-negative form

Simple form	V-ing form
can I not lease? can you not lease? can he not lease? can we not lease? can you not lease? can they not lease?	can I not be leasing? can you not be leasing? can he not be leasing? can we not be leasing? can you not be leasing? can they not be leasing?
Perfect	V-ing perfect
can I not have leased? can you not have leased? can he not have leased? can we not have leased? can you not have leased? can they not have leased?	can I not have been leasing? can you not have been leasing? can he not have been leasing? can we not have been leasing? can you not have been leasing? can they not have been leasing?