Conjugación del verbo inglés COULD PREVAIL
Verbo regular: prevail - prevailed - prevailed
Afirmación
Forma simple
I could prevailyou could prevail
he could prevail
we could prevail
you could prevail
they could prevail
Forma con V-ing
I could be prevailingyou could be prevailing
he could be prevailing
we could be prevailing
you could be prevailing
they could be prevailing
Perfecto
I could have prevailedyou could have prevailed
he could have prevailed
we could have prevailed
you could have prevailed
they could have prevailed
Perfecto con V-ing
I could have been prevailingyou could have been prevailing
he could have been prevailing
we could have been prevailing
you could have been prevailing
they could have been prevailing
Negación
Forma simple
I couldn't prevailyou couldn't prevail
he couldn't prevail
we couldn't prevail
you couldn't prevail
they couldn't prevail
Forma con V-ing
I couldn't be prevailingyou couldn't be prevailing
he couldn't be prevailing
we couldn't be prevailing
you couldn't be prevailing
they couldn't be prevailing
Perfecto
I couldn't have prevailedyou couldn't have prevailed
he couldn't have prevailed
we couldn't have prevailed
you couldn't have prevailed
they couldn't have prevailed
Perfecto con V-ing
I couldn't have been prevailingyou couldn't have been prevailing
he couldn't have been prevailing
we couldn't have been prevailing
you couldn't have been prevailing
they couldn't have been prevailing
Forma interrogativa
Forma simple
could I prevail?could you prevail?
could he prevail?
could we prevail?
could you prevail?
could they prevail?
Forma con V-ing
could I be prevailing?could you be prevailing?
could he be prevailing?
could we be prevailing?
could you be prevailing?
could they be prevailing?
Perfecto
could I have prevailed?could you have prevailed?
could he have prevailed?
could we have prevailed?
could you have prevailed?
could they have prevailed?
Perfecto con V-ing
could I have been prevailing?could you have been prevailing?
could he have been prevailing?
could we have been prevailing?
could you have been prevailing?
could they have been prevailing?
Forma interro-negativa
Forma simple
couldn't I prevail?couldn't you prevail?
couldn't he prevail?
couldn't we prevail?
couldn't you prevail?
couldn't they prevail?
Forma con V-ing
couldn't I be prevailing?couldn't you be prevailing?
couldn't he be prevailing?
couldn't we be prevailing?
couldn't you be prevailing?
couldn't they be prevailing?
Perfecto
couldn't I have prevailed?couldn't you have prevailed?
couldn't he have prevailed?
couldn't we have prevailed?
couldn't you have prevailed?
couldn't they have prevailed?
Perfecto con V-ing
couldn't I have been prevailing?couldn't you have been prevailing?
couldn't he have been prevailing?
couldn't we have been prevailing?
couldn't you have been prevailing?
couldn't they have been prevailing?