should work
Verbo regular: work - worked- worked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd work
you'd work
she'd work
we'd work
you'd work
they'd work 	I'd be working
you'd be working
she'd be working
we'd be working
you'd be working
they'd be working	I should've worked
you should've worked
she should've worked
we should've worked
you should've worked
they should've worked	I should've been working
you should've been working
she should've been working
we should've been working
you should've been working
they should've been working	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't work
you shouldn't work
she shouldn't work
we shouldn't work
you shouldn't work
they shouldn't work 	I shouldn't be working
you shouldn't be working
she shouldn't be working
we shouldn't be working
you shouldn't be working
they shouldn't be working	I shouldn't have worked
you shouldn't have worked
she shouldn't have worked
we shouldn't have worked
you shouldn't have worked
they shouldn't have worked	I shouldn't have been working
you shouldn't have been working
she shouldn't have been working
we shouldn't have been working
you shouldn't have been working
they shouldn't have been working	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I work?
should you work?
should she work?
should we work?
should you work?
should they work? 	should I be working?
should you be working?
should she be working?
should we be working?
should you be working?
should they be working? 	should I have worked?
should you have worked?
should she have worked?
should we have worked?
should you have worked?
should they have worked? 	should I have been working?
should you have been working?
should she have been working?
should we have been working?
should you have been working?
should they have been working? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I work?
shouldn't you work?
shouldn't she work?
shouldn't we work?
shouldn't you work?
shouldn't they work? 	shouldn't I be working?
shouldn't you be working?
shouldn't she be working?
shouldn't we be working?
shouldn't you be working?
shouldn't they be working? 	shouldn't I have worked?
shouldn't you have worked?
shouldn't she have worked?
shouldn't we have worked?
shouldn't you have worked?
shouldn't they have worked? 	shouldn't I have been working?
shouldn't you have been working?
shouldn't she have been working?
shouldn't we have been working?
shouldn't you have been working?
shouldn't they have been working?