ought to preach
Regular verb: preach - preached- preached

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to preach
you ought to preach
she ought to preach
we ought to preach
you ought to preach
they ought to preach 	I ought to be preaching
you ought to be preaching
she ought to be preaching
we ought to be preaching
you ought to be preaching
they ought to be preaching	I ought to have preached
you ought to have preached
she ought to have preached
we ought to have preached
you ought to have preached
they ought to have preached	I ought to have been preaching
you ought to have been preaching
she ought to have been preaching
we ought to have been preaching
you ought to have been preaching
they ought to have been preaching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to preach
you ought not to preach
she ought not to preach
we ought not to preach
you ought not to preach
they ought not to preach 	I ought not to preaching
you ought not to preaching
she ought not to preaching
we ought not to preaching
you ought not to preaching
they ought not to preaching	I ought not to have preached
you ought not to have preached
she ought not to have preached
we ought not to have preached
you ought not to have preached
they ought not to have preached	I ought not to have been preaching
you ought not to have been preaching
she ought not to have been preaching
we ought not to have been preaching
you ought not to have been preaching
they ought not to have been preaching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I preach?
ought to you preach?
ought to she preach?
ought to we preach?
ought to you preach?
ought to they preach? 	ought to I be preaching?
ought to you be preaching?
ought to she be preaching?
ought to we be preaching?
ought to you be preaching?
ought to they be preaching? 	ought to I have preached?
ought to you have preached?
ought to she have preached?
ought to we have preached?
ought to you have preached?
ought to they have preached? 	ought to I have been preaching?
ought to you have been preaching?
ought to she have been preaching?
ought to we have been preaching?
ought to you have been preaching?
ought to they have been preaching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to preach?
ought you not to preach?
ought she not to preach?
ought we not to preach?
ought you not to preach?
ought they not to preach? 	ought I not to be preaching?
ought you not to be preaching?
ought she not to be preaching?
ought we not to be preaching?
ought you not to be preaching?
ought they not to be preaching? 	ought I not to have preached?
ought you not to have preached?
ought she not to have preached?
ought we not to have preached?
ought you not to have preached?
ought they not to have preached? 	ought I not to have been preaching?
ought you not to have been preaching?
ought she not to have been preaching?
ought we not to have been preaching?
ought you not to have been preaching?
ought they not to have been preaching?