I should portage you should portage he should portage we should portage you should portage they should portage
V-ing form
I should be portaging you should be portaging he should be portaging we should be portaging you should be portaging they should be portaging
Perfect
I should have portaged you should have portaged he should have portaged we should have portaged you should have portaged they should have portaged
V-ing perfect
I should have been portaging you should have been portaging he should have been portaging we should have been portaging you should have been portaging they should have been portaging
Negation
Simple form
I should not portage you should not portage he should not portage we should not portage you should not portage they should not portage
V-ing form
I should not be portaging you should not be portaging he should not be portaging we should not be portaging you should not be portaging they should not be portaging
Perfect
I should not have portaged you should not have portaged he should not have portaged we should not have portaged you should not have portaged they should not have portaged
V-ing perfect
I should not have been portaging you should not have been portaging he should not have been portaging we should not have been portaging you should not have been portaging they should not have been portaging
Interrogative form
Simple form
should I portage? should you portage? should he portage? should we portage? should you portage? should they portage?
V-ing form
should I be portaging? should you be portaging? should he be portaging? should we be portaging? should you be portaging? should they be portaging?
Perfect
should I have portaged? should you have portaged? should he have portaged? should we have portaged? should you have portaged? should they have portaged?
V-ing perfect
should I have been portaging? should you have been portaging? should he have been portaging? should we have been portaging? should you have been portaging? should they have been portaging?
Interro-negative form
Simple form
should I not portage? should you not portage? should he not portage? should we not portage? should you not portage? should they not portage?
V-ing form
should I not be portaging? should you not be portaging? should he not be portaging? should we not be portaging? should you not be portaging? should they not be portaging?
Perfect
should I not have portaged? should you not have portaged? should he not have portaged? should we not have portaged? should you not have portaged? should they not have portaged?
V-ing perfect
should I not have been portaging? should you not have been portaging? should he not have been portaging? should we not have been portaging? should you not have been portaging? should they not have been portaging?