ought to surround
Regular verb: surround - surrounded- surrounded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to surround
you ought to surround
he ought to surround
we ought to surround
you ought to surround
they ought to surround 	I ought to be surrounding
you ought to be surrounding
he ought to be surrounding
we ought to be surrounding
you ought to be surrounding
they ought to be surrounding	I ought to have surrounded
you ought to have surrounded
he ought to have surrounded
we ought to have surrounded
you ought to have surrounded
they ought to have surrounded	I ought to have been surrounding
you ought to have been surrounding
he ought to have been surrounding
we ought to have been surrounding
you ought to have been surrounding
they ought to have been surrounding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to surround
you oughtn't to surround
he oughtn't to surround
we oughtn't to surround
you oughtn't to surround
they oughtn't to surround 	I oughtn't to be surrounding
you oughtn't to be surrounding
he oughtn't to be surrounding
we oughtn't to be surrounding
you oughtn't to be surrounding
they oughtn't to be surrounding	I oughtn't to have surrounded
you oughtn't to have surrounded
he oughtn't to have surrounded
we oughtn't to have surrounded
you oughtn't to have surrounded
they oughtn't to have surrounded	I oughtn't to have been surrounding
you oughtn't to have been surrounding
he oughtn't to have been surrounding
we oughtn't to have been surrounding
you oughtn't to have been surrounding
they oughtn't to have been surrounding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I surround?
ought to you surround?
ought to he surround?
ought to we surround?
ought to you surround?
ought to they surround? 	ought to I be surrounding?
ought to you be surrounding?
ought to he be surrounding?
ought to we be surrounding?
ought to you be surrounding?
ought to they be surrounding? 	ought to I have surrounded?
ought to you have surrounded?
ought to he have surrounded?
ought to we have surrounded?
ought to you have surrounded?
ought to they have surrounded? 	ought to I have been surrounding?
ought to you have been surrounding?
ought to he have been surrounding?
ought to we have been surrounding?
ought to you have been surrounding?
ought to they have been surrounding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to surround?
oughtn't you to surround?
oughtn't he to surround?
oughtn't we to surround?
oughtn't you to surround?
oughtn't they to surround? 	oughtn't I to be surrounding?
oughtn't you to be surrounding?
oughtn't he to be surrounding?
oughtn't we to be surrounding?
oughtn't you to be surrounding?
oughtn't they to be surrounding? 	oughtn't I to have surrounded?
oughtn't you to have surrounded?
oughtn't he to have surrounded?
oughtn't we to have surrounded?
oughtn't you to have surrounded?
oughtn't they to have surrounded? 	oughtn't I to have been surrounding?
oughtn't you to have been surrounding?
oughtn't he to have been surrounding?
oughtn't we to have been surrounding?
oughtn't you to have been surrounding?
oughtn't they to have been surrounding?