I'd be shrivelling you'd be shrivelling he'd be shrivelling we'd be shrivelling you'd be shrivelling they'd be shrivelling
Perfect
I should've shrivelled you should've shrivelled he should've shrivelled we should've shrivelled you should've shrivelled they should've shrivelled
V-ing perfect
I should've been shrivelling you should've been shrivelling he should've been shrivelling we should've been shrivelling you should've been shrivelling they should've been shrivelling
Negation
Simple form
I shouldn't shrivel you shouldn't shrivel he shouldn't shrivel we shouldn't shrivel you shouldn't shrivel they shouldn't shrivel
V-ing form
I shouldn't be shrivelling you shouldn't be shrivelling he shouldn't be shrivelling we shouldn't be shrivelling you shouldn't be shrivelling they shouldn't be shrivelling
Perfect
I shouldn't have shrivelled you shouldn't have shrivelled he shouldn't have shrivelled we shouldn't have shrivelled you shouldn't have shrivelled they shouldn't have shrivelled
V-ing perfect
I shouldn't have been shrivelling you shouldn't have been shrivelling he shouldn't have been shrivelling we shouldn't have been shrivelling you shouldn't have been shrivelling they shouldn't have been shrivelling
Interrogative form
Simple form
should I shrivel? should you shrivel? should he shrivel? should we shrivel? should you shrivel? should they shrivel?
V-ing form
should I be shrivelling? should you be shrivelling? should he be shrivelling? should we be shrivelling? should you be shrivelling? should they be shrivelling?
Perfect
should I have shrivelled? should you have shrivelled? should he have shrivelled? should we have shrivelled? should you have shrivelled? should they have shrivelled?
V-ing perfect
should I have been shrivelling? should you have been shrivelling? should he have been shrivelling? should we have been shrivelling? should you have been shrivelling? should they have been shrivelling?
Interro-negative form
Simple form
shouldn't I shrivel? shouldn't you shrivel? shouldn't he shrivel? shouldn't we shrivel? shouldn't you shrivel? shouldn't they shrivel?
V-ing form
shouldn't I be shrivelling? shouldn't you be shrivelling? shouldn't he be shrivelling? shouldn't we be shrivelling? shouldn't you be shrivelling? shouldn't they be shrivelling?
Perfect
shouldn't I have shrivelled? shouldn't you have shrivelled? shouldn't he have shrivelled? shouldn't we have shrivelled? shouldn't you have shrivelled? shouldn't they have shrivelled?
V-ing perfect
shouldn't I have been shrivelling? shouldn't you have been shrivelling? shouldn't he have been shrivelling? shouldn't we have been shrivelling? shouldn't you have been shrivelling? shouldn't they have been shrivelling?