ought to scintillate
Regular verb: scintillate - scintillated- scintillated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to scintillate
you ought to scintillate
he ought to scintillate
we ought to scintillate
you ought to scintillate
they ought to scintillate 	I ought to be scintillating
you ought to be scintillating
he ought to be scintillating
we ought to be scintillating
you ought to be scintillating
they ought to be scintillating	I ought to have scintillated
you ought to have scintillated
he ought to have scintillated
we ought to have scintillated
you ought to have scintillated
they ought to have scintillated	I ought to have been scintillating
you ought to have been scintillating
he ought to have been scintillating
we ought to have been scintillating
you ought to have been scintillating
they ought to have been scintillating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to scintillate
you oughtn't to scintillate
he oughtn't to scintillate
we oughtn't to scintillate
you oughtn't to scintillate
they oughtn't to scintillate 	I oughtn't to be scintillating
you oughtn't to be scintillating
he oughtn't to be scintillating
we oughtn't to be scintillating
you oughtn't to be scintillating
they oughtn't to be scintillating	I oughtn't to have scintillated
you oughtn't to have scintillated
he oughtn't to have scintillated
we oughtn't to have scintillated
you oughtn't to have scintillated
they oughtn't to have scintillated	I oughtn't to have been scintillating
you oughtn't to have been scintillating
he oughtn't to have been scintillating
we oughtn't to have been scintillating
you oughtn't to have been scintillating
they oughtn't to have been scintillating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I scintillate?
ought to you scintillate?
ought to he scintillate?
ought to we scintillate?
ought to you scintillate?
ought to they scintillate? 	ought to I be scintillating?
ought to you be scintillating?
ought to he be scintillating?
ought to we be scintillating?
ought to you be scintillating?
ought to they be scintillating? 	ought to I have scintillated?
ought to you have scintillated?
ought to he have scintillated?
ought to we have scintillated?
ought to you have scintillated?
ought to they have scintillated? 	ought to I have been scintillating?
ought to you have been scintillating?
ought to he have been scintillating?
ought to we have been scintillating?
ought to you have been scintillating?
ought to they have been scintillating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to scintillate?
oughtn't you to scintillate?
oughtn't he to scintillate?
oughtn't we to scintillate?
oughtn't you to scintillate?
oughtn't they to scintillate? 	oughtn't I to be scintillating?
oughtn't you to be scintillating?
oughtn't he to be scintillating?
oughtn't we to be scintillating?
oughtn't you to be scintillating?
oughtn't they to be scintillating? 	oughtn't I to have scintillated?
oughtn't you to have scintillated?
oughtn't he to have scintillated?
oughtn't we to have scintillated?
oughtn't you to have scintillated?
oughtn't they to have scintillated? 	oughtn't I to have been scintillating?
oughtn't you to have been scintillating?
oughtn't he to have been scintillating?
oughtn't we to have been scintillating?
oughtn't you to have been scintillating?
oughtn't they to have been scintillating?