The Conjugator
Conjugação do verbo inglês
COULD NAIL

Verbo regular: nail - nailed - nailed

Afirmação

Forma simple

Forma com V-ing

I could nail
you could nail
he could nail
we could nail
you could nail
they could nail
I could be nailing
you could be nailing
he could be nailing
we could be nailing
you could be nailing
they could be nailing

Perfeito

Perfeito com V-ing

I could have nailed
you could have nailed
he could have nailed
we could have nailed
you could have nailed
they could have nailed
I could have been nailing
you could have been nailing
he could have been nailing
we could have been nailing
you could have been nailing
they could have been nailing

Negação

Forma simple

Forma com V-ing

I couldn't nail
you couldn't nail
he couldn't nail
we couldn't nail
you couldn't nail
they couldn't nail
I couldn't be nailing
you couldn't be nailing
he couldn't be nailing
we couldn't be nailing
you couldn't be nailing
they couldn't be nailing

Perfeito

Perfeito com V-ing

I couldn't have nailed
you couldn't have nailed
he couldn't have nailed
we couldn't have nailed
you couldn't have nailed
they couldn't have nailed
I couldn't have been nailing
you couldn't have been nailing
he couldn't have been nailing
we couldn't have been nailing
you couldn't have been nailing
they couldn't have been nailing

Forma interrogativa

Forma simple

Forma com V-ing

could I nail?
could you nail?
could he nail?
could we nail?
could you nail?
could they nail?
could I be nailing?
could you be nailing?
could he be nailing?
could we be nailing?
could you be nailing?
could they be nailing?

Perfeito

Perfeito com V-ing

could I have nailed?
could you have nailed?
could he have nailed?
could we have nailed?
could you have nailed?
could they have nailed?
could I have been nailing?
could you have been nailing?
could he have been nailing?
could we have been nailing?
could you have been nailing?
could they have been nailing?

Forma interro-Negação

Forma simple

Forma com V-ing

couldn't I nail?
couldn't you nail?
couldn't he nail?
couldn't we nail?
couldn't you nail?
couldn't they nail?
couldn't I be nailing?
couldn't you be nailing?
couldn't he be nailing?
couldn't we be nailing?
couldn't you be nailing?
couldn't they be nailing?

Perfeito

Perfeito com V-ing

couldn't I have nailed?
couldn't you have nailed?
couldn't he have nailed?
couldn't we have nailed?
couldn't you have nailed?
couldn't they have nailed?
couldn't I have been nailing?
couldn't you have been nailing?
couldn't he have been nailing?
couldn't we have been nailing?
couldn't you have been nailing?
couldn't they have been nailing?