Conjugación del verbo inglés COULD UPTURN
Verbo regular: upturn - upturned - upturned
Afirmación
Forma simple
I could upturnyou could upturn
he could upturn
we could upturn
you could upturn
they could upturn
Forma con V-ing
I could be upturningyou could be upturning
he could be upturning
we could be upturning
you could be upturning
they could be upturning
Perfecto
I could have upturnedyou could have upturned
he could have upturned
we could have upturned
you could have upturned
they could have upturned
Perfecto con V-ing
I could have been upturningyou could have been upturning
he could have been upturning
we could have been upturning
you could have been upturning
they could have been upturning
Negación
Forma simple
I couldn't upturnyou couldn't upturn
he couldn't upturn
we couldn't upturn
you couldn't upturn
they couldn't upturn
Forma con V-ing
I couldn't be upturningyou couldn't be upturning
he couldn't be upturning
we couldn't be upturning
you couldn't be upturning
they couldn't be upturning
Perfecto
I couldn't have upturnedyou couldn't have upturned
he couldn't have upturned
we couldn't have upturned
you couldn't have upturned
they couldn't have upturned
Perfecto con V-ing
I couldn't have been upturningyou couldn't have been upturning
he couldn't have been upturning
we couldn't have been upturning
you couldn't have been upturning
they couldn't have been upturning
Forma interrogativa
Forma simple
could I upturn?could you upturn?
could he upturn?
could we upturn?
could you upturn?
could they upturn?
Forma con V-ing
could I be upturning?could you be upturning?
could he be upturning?
could we be upturning?
could you be upturning?
could they be upturning?
Perfecto
could I have upturned?could you have upturned?
could he have upturned?
could we have upturned?
could you have upturned?
could they have upturned?
Perfecto con V-ing
could I have been upturning?could you have been upturning?
could he have been upturning?
could we have been upturning?
could you have been upturning?
could they have been upturning?
Forma interro-negativa
Forma simple
couldn't I upturn?couldn't you upturn?
couldn't he upturn?
couldn't we upturn?
couldn't you upturn?
couldn't they upturn?
Forma con V-ing
couldn't I be upturning?couldn't you be upturning?
couldn't he be upturning?
couldn't we be upturning?
couldn't you be upturning?
couldn't they be upturning?
Perfecto
couldn't I have upturned?couldn't you have upturned?
couldn't he have upturned?
couldn't we have upturned?
couldn't you have upturned?
couldn't they have upturned?
Perfecto con V-ing
couldn't I have been upturning?couldn't you have been upturning?
couldn't he have been upturning?
couldn't we have been upturning?
couldn't you have been upturning?
couldn't they have been upturning?