Conjugación del verbo inglés COULD UNDERRUN
Verbo irregular: underrun - underran - underrun
Afirmación
Forma simple
I could underrunyou could underrun
he could underrun
we could underrun
you could underrun
they could underrun
Forma con V-ing
I could be underruningyou could be underruning
he could be underruning
we could be underruning
you could be underruning
they could be underruning
Perfecto
I could have underrunyou could have underrun
he could have underrun
we could have underrun
you could have underrun
they could have underrun
Perfecto con V-ing
I could have been underruningyou could have been underruning
he could have been underruning
we could have been underruning
you could have been underruning
they could have been underruning
Negación
Forma simple
I couldn't underrunyou couldn't underrun
he couldn't underrun
we couldn't underrun
you couldn't underrun
they couldn't underrun
Forma con V-ing
I couldn't be underruningyou couldn't be underruning
he couldn't be underruning
we couldn't be underruning
you couldn't be underruning
they couldn't be underruning
Perfecto
I couldn't have underrunyou couldn't have underrun
he couldn't have underrun
we couldn't have underrun
you couldn't have underrun
they couldn't have underrun
Perfecto con V-ing
I couldn't have been underruningyou couldn't have been underruning
he couldn't have been underruning
we couldn't have been underruning
you couldn't have been underruning
they couldn't have been underruning
Forma interrogativa
Forma simple
could I underrun?could you underrun?
could he underrun?
could we underrun?
could you underrun?
could they underrun?
Forma con V-ing
could I be underruning?could you be underruning?
could he be underruning?
could we be underruning?
could you be underruning?
could they be underruning?
Perfecto
could I have underrun?could you have underrun?
could he have underrun?
could we have underrun?
could you have underrun?
could they have underrun?
Perfecto con V-ing
could I have been underruning?could you have been underruning?
could he have been underruning?
could we have been underruning?
could you have been underruning?
could they have been underruning?
Forma interro-negativa
Forma simple
couldn't I underrun?couldn't you underrun?
couldn't he underrun?
couldn't we underrun?
couldn't you underrun?
couldn't they underrun?
Forma con V-ing
couldn't I be underruning?couldn't you be underruning?
couldn't he be underruning?
couldn't we be underruning?
couldn't you be underruning?
couldn't they be underruning?
Perfecto
couldn't I have underrun?couldn't you have underrun?
couldn't he have underrun?
couldn't we have underrun?
couldn't you have underrun?
couldn't they have underrun?
Perfecto con V-ing
couldn't I have been underruning?couldn't you have been underruning?
couldn't he have been underruning?
couldn't we have been underruning?
couldn't you have been underruning?
couldn't they have been underruning?