ought to produce
Regular verb: produce - produced- produced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to produce
you ought to produce
she ought to produce
we ought to produce
you ought to produce
they ought to produce 	I ought to be producing
you ought to be producing
she ought to be producing
we ought to be producing
you ought to be producing
they ought to be producing	I ought to have produced
you ought to have produced
she ought to have produced
we ought to have produced
you ought to have produced
they ought to have produced	I ought to have been producing
you ought to have been producing
she ought to have been producing
we ought to have been producing
you ought to have been producing
they ought to have been producing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to produce
you oughtn't to produce
she oughtn't to produce
we oughtn't to produce
you oughtn't to produce
they oughtn't to produce 	I oughtn't to be producing
you oughtn't to be producing
she oughtn't to be producing
we oughtn't to be producing
you oughtn't to be producing
they oughtn't to be producing	I oughtn't to have produced
you oughtn't to have produced
she oughtn't to have produced
we oughtn't to have produced
you oughtn't to have produced
they oughtn't to have produced	I oughtn't to have been producing
you oughtn't to have been producing
she oughtn't to have been producing
we oughtn't to have been producing
you oughtn't to have been producing
they oughtn't to have been producing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I produce?
ought to you produce?
ought to she produce?
ought to we produce?
ought to you produce?
ought to they produce? 	ought to I be producing?
ought to you be producing?
ought to she be producing?
ought to we be producing?
ought to you be producing?
ought to they be producing? 	ought to I have produced?
ought to you have produced?
ought to she have produced?
ought to we have produced?
ought to you have produced?
ought to they have produced? 	ought to I have been producing?
ought to you have been producing?
ought to she have been producing?
ought to we have been producing?
ought to you have been producing?
ought to they have been producing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to produce?
oughtn't you to produce?
oughtn't she to produce?
oughtn't we to produce?
oughtn't you to produce?
oughtn't they to produce? 	oughtn't I to be producing?
oughtn't you to be producing?
oughtn't she to be producing?
oughtn't we to be producing?
oughtn't you to be producing?
oughtn't they to be producing? 	oughtn't I to have produced?
oughtn't you to have produced?
oughtn't she to have produced?
oughtn't we to have produced?
oughtn't you to have produced?
oughtn't they to have produced? 	oughtn't I to have been producing?
oughtn't you to have been producing?
oughtn't she to have been producing?
oughtn't we to have been producing?
oughtn't you to have been producing?
oughtn't they to have been producing?