should sled
Verbo regular: sled - sleded- sleded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd sled
you'd sled
he'd sled
we'd sled
you'd sled
they'd sled 	I'd be sleding
you'd be sleding
he'd be sleding
we'd be sleding
you'd be sleding
they'd be sleding	I should've sleded
you should've sleded
he should've sleded
we should've sleded
you should've sleded
they should've sleded	I should've been sleding
you should've been sleding
he should've been sleding
we should've been sleding
you should've been sleding
they should've been sleding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't sled
you shouldn't sled
he shouldn't sled
we shouldn't sled
you shouldn't sled
they shouldn't sled 	I shouldn't be sleding
you shouldn't be sleding
he shouldn't be sleding
we shouldn't be sleding
you shouldn't be sleding
they shouldn't be sleding	I shouldn't have sleded
you shouldn't have sleded
he shouldn't have sleded
we shouldn't have sleded
you shouldn't have sleded
they shouldn't have sleded	I shouldn't have been sleding
you shouldn't have been sleding
he shouldn't have been sleding
we shouldn't have been sleding
you shouldn't have been sleding
they shouldn't have been sleding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I sled?
should you sled?
should he sled?
should we sled?
should you sled?
should they sled? 	should I be sleding?
should you be sleding?
should he be sleding?
should we be sleding?
should you be sleding?
should they be sleding? 	should I have sleded?
should you have sleded?
should he have sleded?
should we have sleded?
should you have sleded?
should they have sleded? 	should I have been sleding?
should you have been sleding?
should he have been sleding?
should we have been sleding?
should you have been sleding?
should they have been sleding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I sled?
shouldn't you sled?
shouldn't he sled?
shouldn't we sled?
shouldn't you sled?
shouldn't they sled? 	shouldn't I be sleding?
shouldn't you be sleding?
shouldn't he be sleding?
shouldn't we be sleding?
shouldn't you be sleding?
shouldn't they be sleding? 	shouldn't I have sleded?
shouldn't you have sleded?
shouldn't he have sleded?
shouldn't we have sleded?
shouldn't you have sleded?
shouldn't they have sleded? 	shouldn't I have been sleding?
shouldn't you have been sleding?
shouldn't he have been sleding?
shouldn't we have been sleding?
shouldn't you have been sleding?
shouldn't they have been sleding?