ought to intonate
Regular verb: intonate - intonated- intonated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to intonate
you ought to intonate
he ought to intonate
we ought to intonate
you ought to intonate
they ought to intonate 	I ought to be intonating
you ought to be intonating
he ought to be intonating
we ought to be intonating
you ought to be intonating
they ought to be intonating	I ought to have intonated
you ought to have intonated
he ought to have intonated
we ought to have intonated
you ought to have intonated
they ought to have intonated	I ought to have been intonating
you ought to have been intonating
he ought to have been intonating
we ought to have been intonating
you ought to have been intonating
they ought to have been intonating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to intonate
you oughtn't to intonate
he oughtn't to intonate
we oughtn't to intonate
you oughtn't to intonate
they oughtn't to intonate 	I oughtn't to be intonating
you oughtn't to be intonating
he oughtn't to be intonating
we oughtn't to be intonating
you oughtn't to be intonating
they oughtn't to be intonating	I oughtn't to have intonated
you oughtn't to have intonated
he oughtn't to have intonated
we oughtn't to have intonated
you oughtn't to have intonated
they oughtn't to have intonated	I oughtn't to have been intonating
you oughtn't to have been intonating
he oughtn't to have been intonating
we oughtn't to have been intonating
you oughtn't to have been intonating
they oughtn't to have been intonating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I intonate?
ought to you intonate?
ought to he intonate?
ought to we intonate?
ought to you intonate?
ought to they intonate? 	ought to I be intonating?
ought to you be intonating?
ought to he be intonating?
ought to we be intonating?
ought to you be intonating?
ought to they be intonating? 	ought to I have intonated?
ought to you have intonated?
ought to he have intonated?
ought to we have intonated?
ought to you have intonated?
ought to they have intonated? 	ought to I have been intonating?
ought to you have been intonating?
ought to he have been intonating?
ought to we have been intonating?
ought to you have been intonating?
ought to they have been intonating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to intonate?
oughtn't you to intonate?
oughtn't he to intonate?
oughtn't we to intonate?
oughtn't you to intonate?
oughtn't they to intonate? 	oughtn't I to be intonating?
oughtn't you to be intonating?
oughtn't he to be intonating?
oughtn't we to be intonating?
oughtn't you to be intonating?
oughtn't they to be intonating? 	oughtn't I to have intonated?
oughtn't you to have intonated?
oughtn't he to have intonated?
oughtn't we to have intonated?
oughtn't you to have intonated?
oughtn't they to have intonated? 	oughtn't I to have been intonating?
oughtn't you to have been intonating?
oughtn't he to have been intonating?
oughtn't we to have been intonating?
oughtn't you to have been intonating?
oughtn't they to have been intonating?