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