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