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
she 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
she 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
she 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
she 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 ought not to surround
you ought not to surround
she ought not to surround
we ought not to surround
you ought not to surround
they ought not to surround 	I ought not to surrounding
you ought not to surrounding
she ought not to surrounding
we ought not to surrounding
you ought not to surrounding
they ought not to surrounding	I ought not to have surrounded
you ought not to have surrounded
she ought not to have surrounded
we ought not to have surrounded
you ought not to have surrounded
they ought not to have surrounded	I ought not to have been surrounding
you ought not to have been surrounding
she ought not to have been surrounding
we ought not to have been surrounding
you ought not to have been surrounding
they ought not 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 she 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 she 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 she 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 she 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 	
ought I not to surround?
ought you not to surround?
ought she not to surround?
ought we not to surround?
ought you not to surround?
ought they not to surround? 	ought I not to be surrounding?
ought you not to be surrounding?
ought she not to be surrounding?
ought we not to be surrounding?
ought you not to be surrounding?
ought they not to be surrounding? 	ought I not to have surrounded?
ought you not to have surrounded?
ought she not to have surrounded?
ought we not to have surrounded?
ought you not to have surrounded?
ought they not to have surrounded? 	ought I not to have been surrounding?
ought you not to have been surrounding?
ought she not to have been surrounding?
ought we not to have been surrounding?
ought you not to have been surrounding?
ought they not to have been surrounding?