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