should unfold
Verbo regular: unfold - unfolded- unfolded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd unfold
you'd unfold
he'd unfold
we'd unfold
you'd unfold
they'd unfold 	I'd be unfolding
you'd be unfolding
he'd be unfolding
we'd be unfolding
you'd be unfolding
they'd be unfolding	I should've unfolded
you should've unfolded
he should've unfolded
we should've unfolded
you should've unfolded
they should've unfolded	I should've been unfolding
you should've been unfolding
he should've been unfolding
we should've been unfolding
you should've been unfolding
they should've been unfolding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't unfold
you shouldn't unfold
he shouldn't unfold
we shouldn't unfold
you shouldn't unfold
they shouldn't unfold 	I shouldn't be unfolding
you shouldn't be unfolding
he shouldn't be unfolding
we shouldn't be unfolding
you shouldn't be unfolding
they shouldn't be unfolding	I shouldn't have unfolded
you shouldn't have unfolded
he shouldn't have unfolded
we shouldn't have unfolded
you shouldn't have unfolded
they shouldn't have unfolded	I shouldn't have been unfolding
you shouldn't have been unfolding
he shouldn't have been unfolding
we shouldn't have been unfolding
you shouldn't have been unfolding
they shouldn't have been unfolding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I unfold?
should you unfold?
should he unfold?
should we unfold?
should you unfold?
should they unfold? 	should I be unfolding?
should you be unfolding?
should he be unfolding?
should we be unfolding?
should you be unfolding?
should they be unfolding? 	should I have unfolded?
should you have unfolded?
should he have unfolded?
should we have unfolded?
should you have unfolded?
should they have unfolded? 	should I have been unfolding?
should you have been unfolding?
should he have been unfolding?
should we have been unfolding?
should you have been unfolding?
should they have been unfolding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I unfold?
shouldn't you unfold?
shouldn't he unfold?
shouldn't we unfold?
shouldn't you unfold?
shouldn't they unfold? 	shouldn't I be unfolding?
shouldn't you be unfolding?
shouldn't he be unfolding?
shouldn't we be unfolding?
shouldn't you be unfolding?
shouldn't they be unfolding? 	shouldn't I have unfolded?
shouldn't you have unfolded?
shouldn't he have unfolded?
shouldn't we have unfolded?
shouldn't you have unfolded?
shouldn't they have unfolded? 	shouldn't I have been unfolding?
shouldn't you have been unfolding?
shouldn't he have been unfolding?
shouldn't we have been unfolding?
shouldn't you have been unfolding?
shouldn't they have been unfolding?