masculino | Modal : não | may | might | can | could | shall | should | will | would | must | ought to
Conjugação do verbo inglês COULD SLIPPER
Verbo regular: slipper - slippered - slippered
Afirmação
Forma simple
I could slipperyou could slipper
she could slipper
we could slipper
you could slipper
they could slipper
Forma com V-ing
I could be slipperingyou could be slippering
she could be slippering
we could be slippering
you could be slippering
they could be slippering
Perfeito
I could have slipperedyou could have slippered
she could have slippered
we could have slippered
you could have slippered
they could have slippered
Perfeito com V-ing
I could have been slipperingyou could have been slippering
she could have been slippering
we could have been slippering
you could have been slippering
they could have been slippering
Negação
Forma simple
I couldn't slipperyou couldn't slipper
she couldn't slipper
we couldn't slipper
you couldn't slipper
they couldn't slipper
Forma com V-ing
I couldn't be slipperingyou couldn't be slippering
she couldn't be slippering
we couldn't be slippering
you couldn't be slippering
they couldn't be slippering
Perfeito
I couldn't have slipperedyou couldn't have slippered
she couldn't have slippered
we couldn't have slippered
you couldn't have slippered
they couldn't have slippered
Perfeito com V-ing
I couldn't have been slipperingyou couldn't have been slippering
she couldn't have been slippering
we couldn't have been slippering
you couldn't have been slippering
they couldn't have been slippering
Forma interrogativa
Forma simple
could I slipper?could you slipper?
could she slipper?
could we slipper?
could you slipper?
could they slipper?
Forma com V-ing
could I be slippering?could you be slippering?
could she be slippering?
could we be slippering?
could you be slippering?
could they be slippering?
Perfeito
could I have slippered?could you have slippered?
could she have slippered?
could we have slippered?
could you have slippered?
could they have slippered?
Perfeito com V-ing
could I have been slippering?could you have been slippering?
could she have been slippering?
could we have been slippering?
could you have been slippering?
could they have been slippering?
Forma interro-Negação
Forma simple
couldn't I slipper?couldn't you slipper?
couldn't she slipper?
couldn't we slipper?
couldn't you slipper?
couldn't they slipper?
Forma com V-ing
couldn't I be slippering?couldn't you be slippering?
couldn't she be slippering?
couldn't we be slippering?
couldn't you be slippering?
couldn't they be slippering?
Perfeito
couldn't I have slippered?couldn't you have slippered?
couldn't she have slippered?
couldn't we have slippered?
couldn't you have slippered?
couldn't they have slippered?
Perfeito com V-ing
couldn't I have been slippering?couldn't you have been slippering?
couldn't she have been slippering?
couldn't we have been slippering?
couldn't you have been slippering?
couldn't they have been slippering?