should constringe
Verbo regular: constringe - constringed- constringed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd constringe
you'd constringe
he'd constringe
we'd constringe
you'd constringe
they'd constringe 	I'd be constringing
you'd be constringing
he'd be constringing
we'd be constringing
you'd be constringing
they'd be constringing	I should've constringed
you should've constringed
he should've constringed
we should've constringed
you should've constringed
they should've constringed	I should've been constringing
you should've been constringing
he should've been constringing
we should've been constringing
you should've been constringing
they should've been constringing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't constringe
you shouldn't constringe
he shouldn't constringe
we shouldn't constringe
you shouldn't constringe
they shouldn't constringe 	I shouldn't be constringing
you shouldn't be constringing
he shouldn't be constringing
we shouldn't be constringing
you shouldn't be constringing
they shouldn't be constringing	I shouldn't have constringed
you shouldn't have constringed
he shouldn't have constringed
we shouldn't have constringed
you shouldn't have constringed
they shouldn't have constringed	I shouldn't have been constringing
you shouldn't have been constringing
he shouldn't have been constringing
we shouldn't have been constringing
you shouldn't have been constringing
they shouldn't have been constringing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I constringe?
should you constringe?
should he constringe?
should we constringe?
should you constringe?
should they constringe? 	should I be constringing?
should you be constringing?
should he be constringing?
should we be constringing?
should you be constringing?
should they be constringing? 	should I have constringed?
should you have constringed?
should he have constringed?
should we have constringed?
should you have constringed?
should they have constringed? 	should I have been constringing?
should you have been constringing?
should he have been constringing?
should we have been constringing?
should you have been constringing?
should they have been constringing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I constringe?
shouldn't you constringe?
shouldn't he constringe?
shouldn't we constringe?
shouldn't you constringe?
shouldn't they constringe? 	shouldn't I be constringing?
shouldn't you be constringing?
shouldn't he be constringing?
shouldn't we be constringing?
shouldn't you be constringing?
shouldn't they be constringing? 	shouldn't I have constringed?
shouldn't you have constringed?
shouldn't he have constringed?
shouldn't we have constringed?
shouldn't you have constringed?
shouldn't they have constringed? 	shouldn't I have been constringing?
shouldn't you have been constringing?
shouldn't he have been constringing?
shouldn't we have been constringing?
shouldn't you have been constringing?
shouldn't they have been constringing?