ought to engage
Regular verb: engage - engaged- engaged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to engage
you ought to engage
he ought to engage
we ought to engage
you ought to engage
they ought to engage 	I ought to be engaging
you ought to be engaging
he ought to be engaging
we ought to be engaging
you ought to be engaging
they ought to be engaging	I ought to have engaged
you ought to have engaged
he ought to have engaged
we ought to have engaged
you ought to have engaged
they ought to have engaged	I ought to have been engaging
you ought to have been engaging
he ought to have been engaging
we ought to have been engaging
you ought to have been engaging
they ought to have been engaging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to engage
you oughtn't to engage
he oughtn't to engage
we oughtn't to engage
you oughtn't to engage
they oughtn't to engage 	I oughtn't to be engaging
you oughtn't to be engaging
he oughtn't to be engaging
we oughtn't to be engaging
you oughtn't to be engaging
they oughtn't to be engaging	I oughtn't to have engaged
you oughtn't to have engaged
he oughtn't to have engaged
we oughtn't to have engaged
you oughtn't to have engaged
they oughtn't to have engaged	I oughtn't to have been engaging
you oughtn't to have been engaging
he oughtn't to have been engaging
we oughtn't to have been engaging
you oughtn't to have been engaging
they oughtn't to have been engaging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I engage?
ought to you engage?
ought to he engage?
ought to we engage?
ought to you engage?
ought to they engage? 	ought to I be engaging?
ought to you be engaging?
ought to he be engaging?
ought to we be engaging?
ought to you be engaging?
ought to they be engaging? 	ought to I have engaged?
ought to you have engaged?
ought to he have engaged?
ought to we have engaged?
ought to you have engaged?
ought to they have engaged? 	ought to I have been engaging?
ought to you have been engaging?
ought to he have been engaging?
ought to we have been engaging?
ought to you have been engaging?
ought to they have been engaging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to engage?
oughtn't you to engage?
oughtn't he to engage?
oughtn't we to engage?
oughtn't you to engage?
oughtn't they to engage? 	oughtn't I to be engaging?
oughtn't you to be engaging?
oughtn't he to be engaging?
oughtn't we to be engaging?
oughtn't you to be engaging?
oughtn't they to be engaging? 	oughtn't I to have engaged?
oughtn't you to have engaged?
oughtn't he to have engaged?
oughtn't we to have engaged?
oughtn't you to have engaged?
oughtn't they to have engaged? 	oughtn't I to have been engaging?
oughtn't you to have been engaging?
oughtn't he to have been engaging?
oughtn't we to have been engaging?
oughtn't you to have been engaging?
oughtn't they to have been engaging?