ought to surprise
Regular verb: surprise - surprised- surprised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to surprise
you ought to surprise
she ought to surprise
we ought to surprise
you ought to surprise
they ought to surprise 	I ought to be surprising
you ought to be surprising
she ought to be surprising
we ought to be surprising
you ought to be surprising
they ought to be surprising	I ought to have surprised
you ought to have surprised
she ought to have surprised
we ought to have surprised
you ought to have surprised
they ought to have surprised	I ought to have been surprising
you ought to have been surprising
she ought to have been surprising
we ought to have been surprising
you ought to have been surprising
they ought to have been surprising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to surprise
you oughtn't to surprise
she oughtn't to surprise
we oughtn't to surprise
you oughtn't to surprise
they oughtn't to surprise 	I oughtn't to be surprising
you oughtn't to be surprising
she oughtn't to be surprising
we oughtn't to be surprising
you oughtn't to be surprising
they oughtn't to be surprising	I oughtn't to have surprised
you oughtn't to have surprised
she oughtn't to have surprised
we oughtn't to have surprised
you oughtn't to have surprised
they oughtn't to have surprised	I oughtn't to have been surprising
you oughtn't to have been surprising
she oughtn't to have been surprising
we oughtn't to have been surprising
you oughtn't to have been surprising
they oughtn't to have been surprising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I surprise?
ought to you surprise?
ought to she surprise?
ought to we surprise?
ought to you surprise?
ought to they surprise? 	ought to I be surprising?
ought to you be surprising?
ought to she be surprising?
ought to we be surprising?
ought to you be surprising?
ought to they be surprising? 	ought to I have surprised?
ought to you have surprised?
ought to she have surprised?
ought to we have surprised?
ought to you have surprised?
ought to they have surprised? 	ought to I have been surprising?
ought to you have been surprising?
ought to she have been surprising?
ought to we have been surprising?
ought to you have been surprising?
ought to they have been surprising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to surprise?
oughtn't you to surprise?
oughtn't she to surprise?
oughtn't we to surprise?
oughtn't you to surprise?
oughtn't they to surprise? 	oughtn't I to be surprising?
oughtn't you to be surprising?
oughtn't she to be surprising?
oughtn't we to be surprising?
oughtn't you to be surprising?
oughtn't they to be surprising? 	oughtn't I to have surprised?
oughtn't you to have surprised?
oughtn't she to have surprised?
oughtn't we to have surprised?
oughtn't you to have surprised?
oughtn't they to have surprised? 	oughtn't I to have been surprising?
oughtn't you to have been surprising?
oughtn't she to have been surprising?
oughtn't we to have been surprising?
oughtn't you to have been surprising?
oughtn't they to have been surprising?