I should window-dress you should window-dress he should window-dress we should window-dress you should window-dress they should window-dress
V-ing form
I should be window-dressing you should be window-dressing he should be window-dressing we should be window-dressing you should be window-dressing they should be window-dressing
Perfect
I should have window-dressed you should have window-dressed he should have window-dressed we should have window-dressed you should have window-dressed they should have window-dressed
V-ing perfect
I should have been window-dressing you should have been window-dressing he should have been window-dressing we should have been window-dressing you should have been window-dressing they should have been window-dressing
Negation
Simple form
I should not window-dress you should not window-dress he should not window-dress we should not window-dress you should not window-dress they should not window-dress
V-ing form
I should not be window-dressing you should not be window-dressing he should not be window-dressing we should not be window-dressing you should not be window-dressing they should not be window-dressing
Perfect
I should not have window-dressed you should not have window-dressed he should not have window-dressed we should not have window-dressed you should not have window-dressed they should not have window-dressed
V-ing perfect
I should not have been window-dressing you should not have been window-dressing he should not have been window-dressing we should not have been window-dressing you should not have been window-dressing they should not have been window-dressing
Interrogative form
Simple form
should I window-dress? should you window-dress? should he window-dress? should we window-dress? should you window-dress? should they window-dress?
V-ing form
should I be window-dressing? should you be window-dressing? should he be window-dressing? should we be window-dressing? should you be window-dressing? should they be window-dressing?
Perfect
should I have window-dressed? should you have window-dressed? should he have window-dressed? should we have window-dressed? should you have window-dressed? should they have window-dressed?
V-ing perfect
should I have been window-dressing? should you have been window-dressing? should he have been window-dressing? should we have been window-dressing? should you have been window-dressing? should they have been window-dressing?
Interro-negative form
Simple form
should I not window-dress? should you not window-dress? should he not window-dress? should we not window-dress? should you not window-dress? should they not window-dress?
V-ing form
should I not be window-dressing? should you not be window-dressing? should he not be window-dressing? should we not be window-dressing? should you not be window-dressing? should they not be window-dressing?
Perfect
should I not have window-dressed? should you not have window-dressed? should he not have window-dressed? should we not have window-dressed? should you not have window-dressed? should they not have window-dressed?
V-ing perfect
should I not have been window-dressing? should you not have been window-dressing? should he not have been window-dressing? should we not have been window-dressing? should you not have been window-dressing? should they not have been window-dressing?