should dig
Verbo irregular: dig - dug- dug

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd dig
you'd dig
she'd dig
we'd dig
you'd dig
they'd dig 	I'd be digging
you'd be digging
she'd be digging
we'd be digging
you'd be digging
they'd be digging	I should've dug
you should've dug
she should've dug
we should've dug
you should've dug
they should've dug	I should've been digging
you should've been digging
she should've been digging
we should've been digging
you should've been digging
they should've been digging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't dig
you shouldn't dig
she shouldn't dig
we shouldn't dig
you shouldn't dig
they shouldn't dig 	I shouldn't be digging
you shouldn't be digging
she shouldn't be digging
we shouldn't be digging
you shouldn't be digging
they shouldn't be digging	I shouldn't have dug
you shouldn't have dug
she shouldn't have dug
we shouldn't have dug
you shouldn't have dug
they shouldn't have dug	I shouldn't have been digging
you shouldn't have been digging
she shouldn't have been digging
we shouldn't have been digging
you shouldn't have been digging
they shouldn't have been digging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I dig?
should you dig?
should she dig?
should we dig?
should you dig?
should they dig? 	should I be digging?
should you be digging?
should she be digging?
should we be digging?
should you be digging?
should they be digging? 	should I have dug?
should you have dug?
should she have dug?
should we have dug?
should you have dug?
should they have dug? 	should I have been digging?
should you have been digging?
should she have been digging?
should we have been digging?
should you have been digging?
should they have been digging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I dig?
shouldn't you dig?
shouldn't she dig?
shouldn't we dig?
shouldn't you dig?
shouldn't they dig? 	shouldn't I be digging?
shouldn't you be digging?
shouldn't she be digging?
shouldn't we be digging?
shouldn't you be digging?
shouldn't they be digging? 	shouldn't I have dug?
shouldn't you have dug?
shouldn't she have dug?
shouldn't we have dug?
shouldn't you have dug?
shouldn't they have dug? 	shouldn't I have been digging?
shouldn't you have been digging?
shouldn't she have been digging?
shouldn't we have been digging?
shouldn't you have been digging?
shouldn't they have been digging?