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 ought not to scintillate
you ought not to scintillate
he ought not to scintillate
we ought not to scintillate
you ought not to scintillate
they ought not to scintillate 	I ought not to scintillating
you ought not to scintillating
he ought not to scintillating
we ought not to scintillating
you ought not to scintillating
they ought not to scintillating	I ought not to have scintillated
you ought not to have scintillated
he ought not to have scintillated
we ought not to have scintillated
you ought not to have scintillated
they ought not to have scintillated	I ought not to have been scintillating
you ought not to have been scintillating
he ought not to have been scintillating
we ought not to have been scintillating
you ought not to have been scintillating
they ought not 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 	
ought I not to scintillate?
ought you not to scintillate?
ought he not to scintillate?
ought we not to scintillate?
ought you not to scintillate?
ought they not to scintillate? 	ought I not to be scintillating?
ought you not to be scintillating?
ought he not to be scintillating?
ought we not to be scintillating?
ought you not to be scintillating?
ought they not to be scintillating? 	ought I not to have scintillated?
ought you not to have scintillated?
ought he not to have scintillated?
ought we not to have scintillated?
ought you not to have scintillated?
ought they not to have scintillated? 	ought I not to have been scintillating?
ought you not to have been scintillating?
ought he not to have been scintillating?
ought we not to have been scintillating?
ought you not to have been scintillating?
ought they not to have been scintillating?