ought to disturb
Regular verb: disturb - disturbed- disturbed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to disturb
you ought to disturb
she ought to disturb
we ought to disturb
you ought to disturb
they ought to disturb 	I ought to be disturbing
you ought to be disturbing
she ought to be disturbing
we ought to be disturbing
you ought to be disturbing
they ought to be disturbing	I ought to have disturbed
you ought to have disturbed
she ought to have disturbed
we ought to have disturbed
you ought to have disturbed
they ought to have disturbed	I ought to have been disturbing
you ought to have been disturbing
she ought to have been disturbing
we ought to have been disturbing
you ought to have been disturbing
they ought to have been disturbing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to disturb
you ought not to disturb
she ought not to disturb
we ought not to disturb
you ought not to disturb
they ought not to disturb 	I ought not to disturbing
you ought not to disturbing
she ought not to disturbing
we ought not to disturbing
you ought not to disturbing
they ought not to disturbing	I ought not to have disturbed
you ought not to have disturbed
she ought not to have disturbed
we ought not to have disturbed
you ought not to have disturbed
they ought not to have disturbed	I ought not to have been disturbing
you ought not to have been disturbing
she ought not to have been disturbing
we ought not to have been disturbing
you ought not to have been disturbing
they ought not to have been disturbing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I disturb?
ought to you disturb?
ought to she disturb?
ought to we disturb?
ought to you disturb?
ought to they disturb? 	ought to I be disturbing?
ought to you be disturbing?
ought to she be disturbing?
ought to we be disturbing?
ought to you be disturbing?
ought to they be disturbing? 	ought to I have disturbed?
ought to you have disturbed?
ought to she have disturbed?
ought to we have disturbed?
ought to you have disturbed?
ought to they have disturbed? 	ought to I have been disturbing?
ought to you have been disturbing?
ought to she have been disturbing?
ought to we have been disturbing?
ought to you have been disturbing?
ought to they have been disturbing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to disturb?
ought you not to disturb?
ought she not to disturb?
ought we not to disturb?
ought you not to disturb?
ought they not to disturb? 	ought I not to be disturbing?
ought you not to be disturbing?
ought she not to be disturbing?
ought we not to be disturbing?
ought you not to be disturbing?
ought they not to be disturbing? 	ought I not to have disturbed?
ought you not to have disturbed?
ought she not to have disturbed?
ought we not to have disturbed?
ought you not to have disturbed?
ought they not to have disturbed? 	ought I not to have been disturbing?
ought you not to have been disturbing?
ought she not to have been disturbing?
ought we not to have been disturbing?
ought you not to have been disturbing?
ought they not to have been disturbing?