I should presurround you should presurround he should presurround we should presurround you should presurround they should presurround
V-ing form
I should be presurrounding you should be presurrounding he should be presurrounding we should be presurrounding you should be presurrounding they should be presurrounding
Perfect
I should have presurrounded you should have presurrounded he should have presurrounded we should have presurrounded you should have presurrounded they should have presurrounded
V-ing perfect
I should have been presurrounding you should have been presurrounding he should have been presurrounding we should have been presurrounding you should have been presurrounding they should have been presurrounding
Negation
Simple form
I should not presurround you should not presurround he should not presurround we should not presurround you should not presurround they should not presurround
V-ing form
I should not be presurrounding you should not be presurrounding he should not be presurrounding we should not be presurrounding you should not be presurrounding they should not be presurrounding
Perfect
I should not have presurrounded you should not have presurrounded he should not have presurrounded we should not have presurrounded you should not have presurrounded they should not have presurrounded
V-ing perfect
I should not have been presurrounding you should not have been presurrounding he should not have been presurrounding we should not have been presurrounding you should not have been presurrounding they should not have been presurrounding
Interrogative form
Simple form
should I presurround? should you presurround? should he presurround? should we presurround? should you presurround? should they presurround?
V-ing form
should I be presurrounding? should you be presurrounding? should he be presurrounding? should we be presurrounding? should you be presurrounding? should they be presurrounding?
Perfect
should I have presurrounded? should you have presurrounded? should he have presurrounded? should we have presurrounded? should you have presurrounded? should they have presurrounded?
V-ing perfect
should I have been presurrounding? should you have been presurrounding? should he have been presurrounding? should we have been presurrounding? should you have been presurrounding? should they have been presurrounding?
Interro-negative form
Simple form
should I not presurround? should you not presurround? should he not presurround? should we not presurround? should you not presurround? should they not presurround?
V-ing form
should I not be presurrounding? should you not be presurrounding? should he not be presurrounding? should we not be presurrounding? should you not be presurrounding? should they not be presurrounding?
Perfect
should I not have presurrounded? should you not have presurrounded? should he not have presurrounded? should we not have presurrounded? should you not have presurrounded? should they not have presurrounded?
V-ing perfect
should I not have been presurrounding? should you not have been presurrounding? should he not have been presurrounding? should we not have been presurrounding? should you not have been presurrounding? should they not have been presurrounding?