Conjugación del verbo inglés COULD PIN
Verbo regular: pin - pinned - pinned
Afirmación
Forma simple
I could pinyou could pin
he could pin
we could pin
you could pin
they could pin
Forma con V-ing
I could be pinningyou could be pinning
he could be pinning
we could be pinning
you could be pinning
they could be pinning
Perfecto
I could have pinnedyou could have pinned
he could have pinned
we could have pinned
you could have pinned
they could have pinned
Perfecto con V-ing
I could have been pinningyou could have been pinning
he could have been pinning
we could have been pinning
you could have been pinning
they could have been pinning
Negación
Forma simple
I couldn't pinyou couldn't pin
he couldn't pin
we couldn't pin
you couldn't pin
they couldn't pin
Forma con V-ing
I couldn't be pinningyou couldn't be pinning
he couldn't be pinning
we couldn't be pinning
you couldn't be pinning
they couldn't be pinning
Perfecto
I couldn't have pinnedyou couldn't have pinned
he couldn't have pinned
we couldn't have pinned
you couldn't have pinned
they couldn't have pinned
Perfecto con V-ing
I couldn't have been pinningyou couldn't have been pinning
he couldn't have been pinning
we couldn't have been pinning
you couldn't have been pinning
they couldn't have been pinning
Forma interrogativa
Forma simple
could I pin?could you pin?
could he pin?
could we pin?
could you pin?
could they pin?
Forma con V-ing
could I be pinning?could you be pinning?
could he be pinning?
could we be pinning?
could you be pinning?
could they be pinning?
Perfecto
could I have pinned?could you have pinned?
could he have pinned?
could we have pinned?
could you have pinned?
could they have pinned?
Perfecto con V-ing
could I have been pinning?could you have been pinning?
could he have been pinning?
could we have been pinning?
could you have been pinning?
could they have been pinning?
Forma interro-negativa
Forma simple
couldn't I pin?couldn't you pin?
couldn't he pin?
couldn't we pin?
couldn't you pin?
couldn't they pin?
Forma con V-ing
couldn't I be pinning?couldn't you be pinning?
couldn't he be pinning?
couldn't we be pinning?
couldn't you be pinning?
couldn't they be pinning?
Perfecto
couldn't I have pinned?couldn't you have pinned?
couldn't he have pinned?
couldn't we have pinned?
couldn't you have pinned?
couldn't they have pinned?
Perfecto con V-ing
couldn't I have been pinning?couldn't you have been pinning?
couldn't he have been pinning?
couldn't we have been pinning?
couldn't you have been pinning?
couldn't they have been pinning?