ought to lease
Regular verb: lease - leased- leased

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to lease
you ought to lease
she ought to lease
we ought to lease
you ought to lease
they ought to lease 	I ought to be leasing
you ought to be leasing
she ought to be leasing
we ought to be leasing
you ought to be leasing
they ought to be leasing	I ought to have leased
you ought to have leased
she ought to have leased
we ought to have leased
you ought to have leased
they ought to have leased	I ought to have been leasing
you ought to have been leasing
she ought to have been leasing
we ought to have been leasing
you ought to have been leasing
they ought to have been leasing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to lease
you ought not to lease
she ought not to lease
we ought not to lease
you ought not to lease
they ought not to lease 	I ought not to leasing
you ought not to leasing
she ought not to leasing
we ought not to leasing
you ought not to leasing
they ought not to leasing	I ought not to have leased
you ought not to have leased
she ought not to have leased
we ought not to have leased
you ought not to have leased
they ought not to have leased	I ought not to have been leasing
you ought not to have been leasing
she ought not to have been leasing
we ought not to have been leasing
you ought not to have been leasing
they ought not to have been leasing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I lease?
ought to you lease?
ought to she lease?
ought to we lease?
ought to you lease?
ought to they lease? 	ought to I be leasing?
ought to you be leasing?
ought to she be leasing?
ought to we be leasing?
ought to you be leasing?
ought to they be leasing? 	ought to I have leased?
ought to you have leased?
ought to she have leased?
ought to we have leased?
ought to you have leased?
ought to they have leased? 	ought to I have been leasing?
ought to you have been leasing?
ought to she have been leasing?
ought to we have been leasing?
ought to you have been leasing?
ought to they have been leasing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to lease?
ought you not to lease?
ought she not to lease?
ought we not to lease?
ought you not to lease?
ought they not to lease? 	ought I not to be leasing?
ought you not to be leasing?
ought she not to be leasing?
ought we not to be leasing?
ought you not to be leasing?
ought they not to be leasing? 	ought I not to have leased?
ought you not to have leased?
ought she not to have leased?
ought we not to have leased?
ought you not to have leased?
ought they not to have leased? 	ought I not to have been leasing?
ought you not to have been leasing?
ought she not to have been leasing?
ought we not to have been leasing?
ought you not to have been leasing?
ought they not to have been leasing?