I should bard you should bard he should bard we should bard you should bard they should bard
V-ing form
I should be barding you should be barding he should be barding we should be barding you should be barding they should be barding
Perfect
I should have barded you should have barded he should have barded we should have barded you should have barded they should have barded
V-ing perfect
I should have been barding you should have been barding he should have been barding we should have been barding you should have been barding they should have been barding
Negation
Simple form
I should not bard you should not bard he should not bard we should not bard you should not bard they should not bard
V-ing form
I should not be barding you should not be barding he should not be barding we should not be barding you should not be barding they should not be barding
Perfect
I should not have barded you should not have barded he should not have barded we should not have barded you should not have barded they should not have barded
V-ing perfect
I should not have been barding you should not have been barding he should not have been barding we should not have been barding you should not have been barding they should not have been barding
Interrogative form
Simple form
should I bard? should you bard? should he bard? should we bard? should you bard? should they bard?
V-ing form
should I be barding? should you be barding? should he be barding? should we be barding? should you be barding? should they be barding?
Perfect
should I have barded? should you have barded? should he have barded? should we have barded? should you have barded? should they have barded?
V-ing perfect
should I have been barding? should you have been barding? should he have been barding? should we have been barding? should you have been barding? should they have been barding?
Interro-negative form
Simple form
should I not bard? should you not bard? should he not bard? should we not bard? should you not bard? should they not bard?
V-ing form
should I not be barding? should you not be barding? should he not be barding? should we not be barding? should you not be barding? should they not be barding?
Perfect
should I not have barded? should you not have barded? should he not have barded? should we not have barded? should you not have barded? should they not have barded?
V-ing perfect
should I not have been barding? should you not have been barding? should he not have been barding? should we not have been barding? should you not have been barding? should they not have been barding?