should furrow
Verbo regular: furrow - furrowed- furrowed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should furrow
you should furrow
he should furrow
we should furrow
you should furrow
they should furrow 	I should be furrowing
you should be furrowing
he should be furrowing
we should be furrowing
you should be furrowing
they should be furrowing	I should have furrowed
you should have furrowed
he should have furrowed
we should have furrowed
you should have furrowed
they should have furrowed	I should have been furrowing
you should have been furrowing
he should have been furrowing
we should have been furrowing
you should have been furrowing
they should have been furrowing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not furrow
you should not furrow
he should not furrow
we should not furrow
you should not furrow
they should not furrow 	I should not be furrowing
you should not be furrowing
he should not be furrowing
we should not be furrowing
you should not be furrowing
they should not be furrowing	I should not have furrowed
you should not have furrowed
he should not have furrowed
we should not have furrowed
you should not have furrowed
they should not have furrowed	I should not have been furrowing
you should not have been furrowing
he should not have been furrowing
we should not have been furrowing
you should not have been furrowing
they should not have been furrowing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I furrow?
should you furrow?
should he furrow?
should we furrow?
should you furrow?
should they furrow? 	should I be furrowing?
should you be furrowing?
should he be furrowing?
should we be furrowing?
should you be furrowing?
should they be furrowing? 	should I have furrowed?
should you have furrowed?
should he have furrowed?
should we have furrowed?
should you have furrowed?
should they have furrowed? 	should I have been furrowing?
should you have been furrowing?
should he have been furrowing?
should we have been furrowing?
should you have been furrowing?
should they have been furrowing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not furrow?
should you not furrow?
should he not furrow?
should we not furrow?
should you not furrow?
should they not furrow? 	should I not be furrowing?
should you not be furrowing?
should he not be furrowing?
should we not be furrowing?
should you not be furrowing?
should they not be furrowing? 	should I not have furrowed?
should you not have furrowed?
should he not have furrowed?
should we not have furrowed?
should you not have furrowed?
should they not have furrowed? 	should I not have been furrowing?
should you not have been furrowing?
should he not have been furrowing?
should we not have been furrowing?
should you not have been furrowing?
should they not have been furrowing?