should lurk
Verbo regular: lurk - lurked- lurked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd lurk
you'd lurk
he'd lurk
we'd lurk
you'd lurk
they'd lurk 	I'd be lurking
you'd be lurking
he'd be lurking
we'd be lurking
you'd be lurking
they'd be lurking	I should've lurked
you should've lurked
he should've lurked
we should've lurked
you should've lurked
they should've lurked	I should've been lurking
you should've been lurking
he should've been lurking
we should've been lurking
you should've been lurking
they should've been lurking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't lurk
you shouldn't lurk
he shouldn't lurk
we shouldn't lurk
you shouldn't lurk
they shouldn't lurk 	I shouldn't be lurking
you shouldn't be lurking
he shouldn't be lurking
we shouldn't be lurking
you shouldn't be lurking
they shouldn't be lurking	I shouldn't have lurked
you shouldn't have lurked
he shouldn't have lurked
we shouldn't have lurked
you shouldn't have lurked
they shouldn't have lurked	I shouldn't have been lurking
you shouldn't have been lurking
he shouldn't have been lurking
we shouldn't have been lurking
you shouldn't have been lurking
they shouldn't have been lurking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I lurk?
should you lurk?
should he lurk?
should we lurk?
should you lurk?
should they lurk? 	should I be lurking?
should you be lurking?
should he be lurking?
should we be lurking?
should you be lurking?
should they be lurking? 	should I have lurked?
should you have lurked?
should he have lurked?
should we have lurked?
should you have lurked?
should they have lurked? 	should I have been lurking?
should you have been lurking?
should he have been lurking?
should we have been lurking?
should you have been lurking?
should they have been lurking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I lurk?
shouldn't you lurk?
shouldn't he lurk?
shouldn't we lurk?
shouldn't you lurk?
shouldn't they lurk? 	shouldn't I be lurking?
shouldn't you be lurking?
shouldn't he be lurking?
shouldn't we be lurking?
shouldn't you be lurking?
shouldn't they be lurking? 	shouldn't I have lurked?
shouldn't you have lurked?
shouldn't he have lurked?
shouldn't we have lurked?
shouldn't you have lurked?
shouldn't they have lurked? 	shouldn't I have been lurking?
shouldn't you have been lurking?
shouldn't he have been lurking?
shouldn't we have been lurking?
shouldn't you have been lurking?
shouldn't they have been lurking?