Conjugación del verbo inglés COULD PERVADE
Verbo regular: pervade - pervaded - pervaded
Afirmación
Forma simple
I could pervadeyou could pervade
he could pervade
we could pervade
you could pervade
they could pervade
Forma con V-ing
I could be pervadingyou could be pervading
he could be pervading
we could be pervading
you could be pervading
they could be pervading
Perfecto
I could have pervadedyou could have pervaded
he could have pervaded
we could have pervaded
you could have pervaded
they could have pervaded
Perfecto con V-ing
I could have been pervadingyou could have been pervading
he could have been pervading
we could have been pervading
you could have been pervading
they could have been pervading
Negación
Forma simple
I couldn't pervadeyou couldn't pervade
he couldn't pervade
we couldn't pervade
you couldn't pervade
they couldn't pervade
Forma con V-ing
I couldn't be pervadingyou couldn't be pervading
he couldn't be pervading
we couldn't be pervading
you couldn't be pervading
they couldn't be pervading
Perfecto
I couldn't have pervadedyou couldn't have pervaded
he couldn't have pervaded
we couldn't have pervaded
you couldn't have pervaded
they couldn't have pervaded
Perfecto con V-ing
I couldn't have been pervadingyou couldn't have been pervading
he couldn't have been pervading
we couldn't have been pervading
you couldn't have been pervading
they couldn't have been pervading
Forma interrogativa
Forma simple
could I pervade?could you pervade?
could he pervade?
could we pervade?
could you pervade?
could they pervade?
Forma con V-ing
could I be pervading?could you be pervading?
could he be pervading?
could we be pervading?
could you be pervading?
could they be pervading?
Perfecto
could I have pervaded?could you have pervaded?
could he have pervaded?
could we have pervaded?
could you have pervaded?
could they have pervaded?
Perfecto con V-ing
could I have been pervading?could you have been pervading?
could he have been pervading?
could we have been pervading?
could you have been pervading?
could they have been pervading?
Forma interro-negativa
Forma simple
couldn't I pervade?couldn't you pervade?
couldn't he pervade?
couldn't we pervade?
couldn't you pervade?
couldn't they pervade?
Forma con V-ing
couldn't I be pervading?couldn't you be pervading?
couldn't he be pervading?
couldn't we be pervading?
couldn't you be pervading?
couldn't they be pervading?
Perfecto
couldn't I have pervaded?couldn't you have pervaded?
couldn't he have pervaded?
couldn't we have pervaded?
couldn't you have pervaded?
couldn't they have pervaded?
Perfecto con V-ing
couldn't I have been pervading?couldn't you have been pervading?
couldn't he have been pervading?
couldn't we have been pervading?
couldn't you have been pervading?
couldn't they have been pervading?