I should skewer you should skewer he should skewer we should skewer you should skewer they should skewer
V-ing form
I should be skewering you should be skewering he should be skewering we should be skewering you should be skewering they should be skewering
Perfect
I should have skewered you should have skewered he should have skewered we should have skewered you should have skewered they should have skewered
V-ing perfect
I should have been skewering you should have been skewering he should have been skewering we should have been skewering you should have been skewering they should have been skewering
Negation
Simple form
I should not skewer you should not skewer he should not skewer we should not skewer you should not skewer they should not skewer
V-ing form
I should not be skewering you should not be skewering he should not be skewering we should not be skewering you should not be skewering they should not be skewering
Perfect
I should not have skewered you should not have skewered he should not have skewered we should not have skewered you should not have skewered they should not have skewered
V-ing perfect
I should not have been skewering you should not have been skewering he should not have been skewering we should not have been skewering you should not have been skewering they should not have been skewering
Interrogative form
Simple form
should I skewer? should you skewer? should he skewer? should we skewer? should you skewer? should they skewer?
V-ing form
should I be skewering? should you be skewering? should he be skewering? should we be skewering? should you be skewering? should they be skewering?
Perfect
should I have skewered? should you have skewered? should he have skewered? should we have skewered? should you have skewered? should they have skewered?
V-ing perfect
should I have been skewering? should you have been skewering? should he have been skewering? should we have been skewering? should you have been skewering? should they have been skewering?
Interro-negative form
Simple form
should I not skewer? should you not skewer? should he not skewer? should we not skewer? should you not skewer? should they not skewer?
V-ing form
should I not be skewering? should you not be skewering? should he not be skewering? should we not be skewering? should you not be skewering? should they not be skewering?
Perfect
should I not have skewered? should you not have skewered? should he not have skewered? should we not have skewered? should you not have skewered? should they not have skewered?
V-ing perfect
should I not have been skewering? should you not have been skewering? should he not have been skewering? should we not have been skewering? should you not have been skewering? should they not have been skewering?