Conjugación del verbo inglés COULD PREINSTRUCT
Verbo regular: preinstruct - preinstructed - preinstructed
Afirmación
Forma simple
I could preinstructyou could preinstruct
he could preinstruct
we could preinstruct
you could preinstruct
they could preinstruct
Forma con V-ing
I could be preinstructingyou could be preinstructing
he could be preinstructing
we could be preinstructing
you could be preinstructing
they could be preinstructing
Perfecto
I could have preinstructedyou could have preinstructed
he could have preinstructed
we could have preinstructed
you could have preinstructed
they could have preinstructed
Perfecto con V-ing
I could have been preinstructingyou could have been preinstructing
he could have been preinstructing
we could have been preinstructing
you could have been preinstructing
they could have been preinstructing
Negación
Forma simple
I couldn't preinstructyou couldn't preinstruct
he couldn't preinstruct
we couldn't preinstruct
you couldn't preinstruct
they couldn't preinstruct
Forma con V-ing
I couldn't be preinstructingyou couldn't be preinstructing
he couldn't be preinstructing
we couldn't be preinstructing
you couldn't be preinstructing
they couldn't be preinstructing
Perfecto
I couldn't have preinstructedyou couldn't have preinstructed
he couldn't have preinstructed
we couldn't have preinstructed
you couldn't have preinstructed
they couldn't have preinstructed
Perfecto con V-ing
I couldn't have been preinstructingyou couldn't have been preinstructing
he couldn't have been preinstructing
we couldn't have been preinstructing
you couldn't have been preinstructing
they couldn't have been preinstructing
Forma interrogativa
Forma simple
could I preinstruct?could you preinstruct?
could he preinstruct?
could we preinstruct?
could you preinstruct?
could they preinstruct?
Forma con V-ing
could I be preinstructing?could you be preinstructing?
could he be preinstructing?
could we be preinstructing?
could you be preinstructing?
could they be preinstructing?
Perfecto
could I have preinstructed?could you have preinstructed?
could he have preinstructed?
could we have preinstructed?
could you have preinstructed?
could they have preinstructed?
Perfecto con V-ing
could I have been preinstructing?could you have been preinstructing?
could he have been preinstructing?
could we have been preinstructing?
could you have been preinstructing?
could they have been preinstructing?
Forma interro-negativa
Forma simple
couldn't I preinstruct?couldn't you preinstruct?
couldn't he preinstruct?
couldn't we preinstruct?
couldn't you preinstruct?
couldn't they preinstruct?
Forma con V-ing
couldn't I be preinstructing?couldn't you be preinstructing?
couldn't he be preinstructing?
couldn't we be preinstructing?
couldn't you be preinstructing?
couldn't they be preinstructing?
Perfecto
couldn't I have preinstructed?couldn't you have preinstructed?
couldn't he have preinstructed?
couldn't we have preinstructed?
couldn't you have preinstructed?
couldn't they have preinstructed?
Perfecto con V-ing
couldn't I have been preinstructing?couldn't you have been preinstructing?
couldn't he have been preinstructing?
couldn't we have been preinstructing?
couldn't you have been preinstructing?
couldn't they have been preinstructing?