Conjugación del verbo inglés COULD AIL
Verbo regular: ail - ailed - ailed
Afirmación
Forma simple
I could ailyou could ail
he could ail
we could ail
you could ail
they could ail
Forma con V-ing
I could be ailingyou could be ailing
he could be ailing
we could be ailing
you could be ailing
they could be ailing
Perfecto
I could have ailedyou could have ailed
he could have ailed
we could have ailed
you could have ailed
they could have ailed
Perfecto con V-ing
I could have been ailingyou could have been ailing
he could have been ailing
we could have been ailing
you could have been ailing
they could have been ailing
Negación
Forma simple
I couldn't ailyou couldn't ail
he couldn't ail
we couldn't ail
you couldn't ail
they couldn't ail
Forma con V-ing
I couldn't be ailingyou couldn't be ailing
he couldn't be ailing
we couldn't be ailing
you couldn't be ailing
they couldn't be ailing
Perfecto
I couldn't have ailedyou couldn't have ailed
he couldn't have ailed
we couldn't have ailed
you couldn't have ailed
they couldn't have ailed
Perfecto con V-ing
I couldn't have been ailingyou couldn't have been ailing
he couldn't have been ailing
we couldn't have been ailing
you couldn't have been ailing
they couldn't have been ailing
Forma interrogativa
Forma simple
could I ail?could you ail?
could he ail?
could we ail?
could you ail?
could they ail?
Forma con V-ing
could I be ailing?could you be ailing?
could he be ailing?
could we be ailing?
could you be ailing?
could they be ailing?
Perfecto
could I have ailed?could you have ailed?
could he have ailed?
could we have ailed?
could you have ailed?
could they have ailed?
Perfecto con V-ing
could I have been ailing?could you have been ailing?
could he have been ailing?
could we have been ailing?
could you have been ailing?
could they have been ailing?
Forma interro-negativa
Forma simple
couldn't I ail?couldn't you ail?
couldn't he ail?
couldn't we ail?
couldn't you ail?
couldn't they ail?
Forma con V-ing
couldn't I be ailing?couldn't you be ailing?
couldn't he be ailing?
couldn't we be ailing?
couldn't you be ailing?
couldn't they be ailing?
Perfecto
couldn't I have ailed?couldn't you have ailed?
couldn't he have ailed?
couldn't we have ailed?
couldn't you have ailed?
couldn't they have ailed?
Perfecto con V-ing
couldn't I have been ailing?couldn't you have been ailing?
couldn't he have been ailing?
couldn't we have been ailing?
couldn't you have been ailing?
couldn't they have been ailing?