English verb conjugation
SHOULD COUNTERATTACK

Regular verb: counterattack - counterattacked - counterattacked

Affirmation

Simple form	V-ing form
I should counterattack you should counterattack she should counterattack we should counterattack you should counterattack they should counterattack	I should be counterattacking you should be counterattacking she should be counterattacking we should be counterattacking you should be counterattacking they should be counterattacking
Perfect	V-ing perfect
I should have counterattacked you should have counterattacked she should have counterattacked we should have counterattacked you should have counterattacked they should have counterattacked	I should have been counterattacking you should have been counterattacking she should have been counterattacking we should have been counterattacking you should have been counterattacking they should have been counterattacking

Negation

Simple form	V-ing form
I should not counterattack you should not counterattack she should not counterattack we should not counterattack you should not counterattack they should not counterattack	I should not be counterattacking you should not be counterattacking she should not be counterattacking we should not be counterattacking you should not be counterattacking they should not be counterattacking
Perfect	V-ing perfect
I should not have counterattacked you should not have counterattacked she should not have counterattacked we should not have counterattacked you should not have counterattacked they should not have counterattacked	I should not have been counterattacking you should not have been counterattacking she should not have been counterattacking we should not have been counterattacking you should not have been counterattacking they should not have been counterattacking

Interrogative form

Simple form	V-ing form
should I counterattack? should you counterattack? should she counterattack? should we counterattack? should you counterattack? should they counterattack?	should I be counterattacking? should you be counterattacking? should she be counterattacking? should we be counterattacking? should you be counterattacking? should they be counterattacking?
Perfect	V-ing perfect
should I have counterattacked? should you have counterattacked? should she have counterattacked? should we have counterattacked? should you have counterattacked? should they have counterattacked?	should I have been counterattacking? should you have been counterattacking? should she have been counterattacking? should we have been counterattacking? should you have been counterattacking? should they have been counterattacking?

Interro-negative form

Simple form	V-ing form
should I not counterattack? should you not counterattack? should she not counterattack? should we not counterattack? should you not counterattack? should they not counterattack?	should I not be counterattacking? should you not be counterattacking? should she not be counterattacking? should we not be counterattacking? should you not be counterattacking? should they not be counterattacking?
Perfect	V-ing perfect
should I not have counterattacked? should you not have counterattacked? should she not have counterattacked? should we not have counterattacked? should you not have counterattacked? should they not have counterattacked?	should I not have been counterattacking? should you not have been counterattacking? should she not have been counterattacking? should we not have been counterattacking? should you not have been counterattacking? should they not have been counterattacking?