English verb conjugation
SHOULD DETER

Regular verb: deter - detered - detered

Affirmation

Simple form	V-ing form
I should deter you should deter she should deter we should deter you should deter they should deter	I should be detering you should be detering she should be detering we should be detering you should be detering they should be detering
Perfect	V-ing perfect
I should have detered you should have detered she should have detered we should have detered you should have detered they should have detered	I should have been detering you should have been detering she should have been detering we should have been detering you should have been detering they should have been detering

Negation

Simple form	V-ing form
I should not deter you should not deter she should not deter we should not deter you should not deter they should not deter	I should not be detering you should not be detering she should not be detering we should not be detering you should not be detering they should not be detering
Perfect	V-ing perfect
I should not have detered you should not have detered she should not have detered we should not have detered you should not have detered they should not have detered	I should not have been detering you should not have been detering she should not have been detering we should not have been detering you should not have been detering they should not have been detering

Interrogative form

Simple form	V-ing form
should I deter? should you deter? should she deter? should we deter? should you deter? should they deter?	should I be detering? should you be detering? should she be detering? should we be detering? should you be detering? should they be detering?
Perfect	V-ing perfect
should I have detered? should you have detered? should she have detered? should we have detered? should you have detered? should they have detered?	should I have been detering? should you have been detering? should she have been detering? should we have been detering? should you have been detering? should they have been detering?

Interro-negative form

Simple form	V-ing form
should I not deter? should you not deter? should she not deter? should we not deter? should you not deter? should they not deter?	should I not be detering? should you not be detering? should she not be detering? should we not be detering? should you not be detering? should they not be detering?
Perfect	V-ing perfect
should I not have detered? should you not have detered? should she not have detered? should we not have detered? should you not have detered? should they not have detered?	should I not have been detering? should you not have been detering? should she not have been detering? should we not have been detering? should you not have been detering? should they not have been detering?