I should undress you should undress he should undress we should undress you should undress they should undress
V-ing form
I should be undressing you should be undressing he should be undressing we should be undressing you should be undressing they should be undressing
Perfect
I should have undressed you should have undressed he should have undressed we should have undressed you should have undressed they should have undressed
V-ing perfect
I should have been undressing you should have been undressing he should have been undressing we should have been undressing you should have been undressing they should have been undressing
Negation
Simple form
I should not undress you should not undress he should not undress we should not undress you should not undress they should not undress
V-ing form
I should not be undressing you should not be undressing he should not be undressing we should not be undressing you should not be undressing they should not be undressing
Perfect
I should not have undressed you should not have undressed he should not have undressed we should not have undressed you should not have undressed they should not have undressed
V-ing perfect
I should not have been undressing you should not have been undressing he should not have been undressing we should not have been undressing you should not have been undressing they should not have been undressing
Interrogative form
Simple form
should I undress? should you undress? should he undress? should we undress? should you undress? should they undress?
V-ing form
should I be undressing? should you be undressing? should he be undressing? should we be undressing? should you be undressing? should they be undressing?
Perfect
should I have undressed? should you have undressed? should he have undressed? should we have undressed? should you have undressed? should they have undressed?
V-ing perfect
should I have been undressing? should you have been undressing? should he have been undressing? should we have been undressing? should you have been undressing? should they have been undressing?
Interro-negative form
Simple form
should I not undress? should you not undress? should he not undress? should we not undress? should you not undress? should they not undress?
V-ing form
should I not be undressing? should you not be undressing? should he not be undressing? should we not be undressing? should you not be undressing? should they not be undressing?
Perfect
should I not have undressed? should you not have undressed? should he not have undressed? should we not have undressed? should you not have undressed? should they not have undressed?
V-ing perfect
should I not have been undressing? should you not have been undressing? should he not have been undressing? should we not have been undressing? should you not have been undressing? should they not have been undressing?