ought to deflagrate
Regular verb: deflagrate - deflagrated- deflagrated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to deflagrate
you ought to deflagrate
he ought to deflagrate
we ought to deflagrate
you ought to deflagrate
they ought to deflagrate 	I ought to be deflagrating
you ought to be deflagrating
he ought to be deflagrating
we ought to be deflagrating
you ought to be deflagrating
they ought to be deflagrating	I ought to have deflagrated
you ought to have deflagrated
he ought to have deflagrated
we ought to have deflagrated
you ought to have deflagrated
they ought to have deflagrated	I ought to have been deflagrating
you ought to have been deflagrating
he ought to have been deflagrating
we ought to have been deflagrating
you ought to have been deflagrating
they ought to have been deflagrating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to deflagrate
you oughtn't to deflagrate
he oughtn't to deflagrate
we oughtn't to deflagrate
you oughtn't to deflagrate
they oughtn't to deflagrate 	I oughtn't to be deflagrating
you oughtn't to be deflagrating
he oughtn't to be deflagrating
we oughtn't to be deflagrating
you oughtn't to be deflagrating
they oughtn't to be deflagrating	I oughtn't to have deflagrated
you oughtn't to have deflagrated
he oughtn't to have deflagrated
we oughtn't to have deflagrated
you oughtn't to have deflagrated
they oughtn't to have deflagrated	I oughtn't to have been deflagrating
you oughtn't to have been deflagrating
he oughtn't to have been deflagrating
we oughtn't to have been deflagrating
you oughtn't to have been deflagrating
they oughtn't to have been deflagrating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I deflagrate?
ought to you deflagrate?
ought to he deflagrate?
ought to we deflagrate?
ought to you deflagrate?
ought to they deflagrate? 	ought to I be deflagrating?
ought to you be deflagrating?
ought to he be deflagrating?
ought to we be deflagrating?
ought to you be deflagrating?
ought to they be deflagrating? 	ought to I have deflagrated?
ought to you have deflagrated?
ought to he have deflagrated?
ought to we have deflagrated?
ought to you have deflagrated?
ought to they have deflagrated? 	ought to I have been deflagrating?
ought to you have been deflagrating?
ought to he have been deflagrating?
ought to we have been deflagrating?
ought to you have been deflagrating?
ought to they have been deflagrating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to deflagrate?
oughtn't you to deflagrate?
oughtn't he to deflagrate?
oughtn't we to deflagrate?
oughtn't you to deflagrate?
oughtn't they to deflagrate? 	oughtn't I to be deflagrating?
oughtn't you to be deflagrating?
oughtn't he to be deflagrating?
oughtn't we to be deflagrating?
oughtn't you to be deflagrating?
oughtn't they to be deflagrating? 	oughtn't I to have deflagrated?
oughtn't you to have deflagrated?
oughtn't he to have deflagrated?
oughtn't we to have deflagrated?
oughtn't you to have deflagrated?
oughtn't they to have deflagrated? 	oughtn't I to have been deflagrating?
oughtn't you to have been deflagrating?
oughtn't he to have been deflagrating?
oughtn't we to have been deflagrating?
oughtn't you to have been deflagrating?
oughtn't they to have been deflagrating?