I should gape you should gape he should gape we should gape you should gape they should gape
V-ing form
I should be gaping you should be gaping he should be gaping we should be gaping you should be gaping they should be gaping
Perfect
I should have gaped you should have gaped he should have gaped we should have gaped you should have gaped they should have gaped
V-ing perfect
I should have been gaping you should have been gaping he should have been gaping we should have been gaping you should have been gaping they should have been gaping
Negation
Simple form
I should not gape you should not gape he should not gape we should not gape you should not gape they should not gape
V-ing form
I should not be gaping you should not be gaping he should not be gaping we should not be gaping you should not be gaping they should not be gaping
Perfect
I should not have gaped you should not have gaped he should not have gaped we should not have gaped you should not have gaped they should not have gaped
V-ing perfect
I should not have been gaping you should not have been gaping he should not have been gaping we should not have been gaping you should not have been gaping they should not have been gaping
Interrogative form
Simple form
should I gape? should you gape? should he gape? should we gape? should you gape? should they gape?
V-ing form
should I be gaping? should you be gaping? should he be gaping? should we be gaping? should you be gaping? should they be gaping?
Perfect
should I have gaped? should you have gaped? should he have gaped? should we have gaped? should you have gaped? should they have gaped?
V-ing perfect
should I have been gaping? should you have been gaping? should he have been gaping? should we have been gaping? should you have been gaping? should they have been gaping?
Interro-negative form
Simple form
should I not gape? should you not gape? should he not gape? should we not gape? should you not gape? should they not gape?
V-ing form
should I not be gaping? should you not be gaping? should he not be gaping? should we not be gaping? should you not be gaping? should they not be gaping?
Perfect
should I not have gaped? should you not have gaped? should he not have gaped? should we not have gaped? should you not have gaped? should they not have gaped?
V-ing perfect
should I not have been gaping? should you not have been gaping? should he not have been gaping? should we not have been gaping? should you not have been gaping? should they not have been gaping?