I should scrouge you should scrouge he should scrouge we should scrouge you should scrouge they should scrouge
V-ing form
I should be scrouging you should be scrouging he should be scrouging we should be scrouging you should be scrouging they should be scrouging
Perfect
I should have scrouged you should have scrouged he should have scrouged we should have scrouged you should have scrouged they should have scrouged
V-ing perfect
I should have been scrouging you should have been scrouging he should have been scrouging we should have been scrouging you should have been scrouging they should have been scrouging
Negation
Simple form
I should not scrouge you should not scrouge he should not scrouge we should not scrouge you should not scrouge they should not scrouge
V-ing form
I should not be scrouging you should not be scrouging he should not be scrouging we should not be scrouging you should not be scrouging they should not be scrouging
Perfect
I should not have scrouged you should not have scrouged he should not have scrouged we should not have scrouged you should not have scrouged they should not have scrouged
V-ing perfect
I should not have been scrouging you should not have been scrouging he should not have been scrouging we should not have been scrouging you should not have been scrouging they should not have been scrouging
Interrogative form
Simple form
should I scrouge? should you scrouge? should he scrouge? should we scrouge? should you scrouge? should they scrouge?
V-ing form
should I be scrouging? should you be scrouging? should he be scrouging? should we be scrouging? should you be scrouging? should they be scrouging?
Perfect
should I have scrouged? should you have scrouged? should he have scrouged? should we have scrouged? should you have scrouged? should they have scrouged?
V-ing perfect
should I have been scrouging? should you have been scrouging? should he have been scrouging? should we have been scrouging? should you have been scrouging? should they have been scrouging?
Interro-negative form
Simple form
should I not scrouge? should you not scrouge? should he not scrouge? should we not scrouge? should you not scrouge? should they not scrouge?
V-ing form
should I not be scrouging? should you not be scrouging? should he not be scrouging? should we not be scrouging? should you not be scrouging? should they not be scrouging?
Perfect
should I not have scrouged? should you not have scrouged? should he not have scrouged? should we not have scrouged? should you not have scrouged? should they not have scrouged?
V-ing perfect
should I not have been scrouging? should you not have been scrouging? should he not have been scrouging? should we not have been scrouging? should you not have been scrouging? should they not have been scrouging?