Conjugação do verbo inglês
CAN FURROW

Verbo regular: furrow - furrowed - furrowed

Afirmação

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

Negação

Forma simple	Forma com V-ing
I can't furrow you can't furrow he can't furrow we can't furrow you can't furrow they can't furrow	I can't be furrowing you can't be furrowing he can't be furrowing we can't be furrowing you can't be furrowing they can't be furrowing
Perfeito	Perfeito com V-ing
I can't have furrowed you can't have furrowed he can't have furrowed we can't have furrowed you can't have furrowed they can't have furrowed	I can't have been furrowing you can't have been furrowing he can't have been furrowing we can't have been furrowing you can't have been furrowing they can't have been furrowing

Forma interrogativa

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

Forma interro-Negação

Forma simple	Forma com V-ing
can't I furrow? can't you furrow? can't he furrow? can't we furrow? can't you furrow? can't they furrow?	can't I be furrowing? can't you be furrowing? can't he be furrowing? can't we be furrowing? can't you be furrowing? can't they be furrowing?
Perfeito	Perfeito com V-ing
can't I have furrowed? can't you have furrowed? can't he have furrowed? can't we have furrowed? can't you have furrowed? can't they have furrowed?	can't I have been furrowing? can't you have been furrowing? can't he have been furrowing? can't we have been furrowing? can't you have been furrowing? can't they have been furrowing?