English verb conjugation
SHOULD SHIVER

Regular verb: shiver - shivered - shivered

Affirmation

Simple form	V-ing form
I should shiver you should shiver he should shiver we should shiver you should shiver they should shiver	I should be shivering you should be shivering he should be shivering we should be shivering you should be shivering they should be shivering
Perfect	V-ing perfect
I should have shivered you should have shivered he should have shivered we should have shivered you should have shivered they should have shivered	I should have been shivering you should have been shivering he should have been shivering we should have been shivering you should have been shivering they should have been shivering

Negation

Simple form	V-ing form
I should not shiver you should not shiver he should not shiver we should not shiver you should not shiver they should not shiver	I should not be shivering you should not be shivering he should not be shivering we should not be shivering you should not be shivering they should not be shivering
Perfect	V-ing perfect
I should not have shivered you should not have shivered he should not have shivered we should not have shivered you should not have shivered they should not have shivered	I should not have been shivering you should not have been shivering he should not have been shivering we should not have been shivering you should not have been shivering they should not have been shivering

Interrogative form

Simple form	V-ing form
should I shiver? should you shiver? should he shiver? should we shiver? should you shiver? should they shiver?	should I be shivering? should you be shivering? should he be shivering? should we be shivering? should you be shivering? should they be shivering?
Perfect	V-ing perfect
should I have shivered? should you have shivered? should he have shivered? should we have shivered? should you have shivered? should they have shivered?	should I have been shivering? should you have been shivering? should he have been shivering? should we have been shivering? should you have been shivering? should they have been shivering?

Interro-negative form

Simple form	V-ing form
should I not shiver? should you not shiver? should he not shiver? should we not shiver? should you not shiver? should they not shiver?	should I not be shivering? should you not be shivering? should he not be shivering? should we not be shivering? should you not be shivering? should they not be shivering?
Perfect	V-ing perfect
should I not have shivered? should you not have shivered? should he not have shivered? should we not have shivered? should you not have shivered? should they not have shivered?	should I not have been shivering? should you not have been shivering? should he not have been shivering? should we not have been shivering? should you not have been shivering? should they not have been shivering?