Conjugación del verbo inglés COULD PREHARDEN
Verbo regular: preharden - prehardened - prehardened
Afirmación
Forma simple
I could prehardenyou could preharden
he could preharden
we could preharden
you could preharden
they could preharden
Forma con V-ing
I could be prehardeningyou could be prehardening
he could be prehardening
we could be prehardening
you could be prehardening
they could be prehardening
Perfecto
I could have prehardenedyou could have prehardened
he could have prehardened
we could have prehardened
you could have prehardened
they could have prehardened
Perfecto con V-ing
I could have been prehardeningyou could have been prehardening
he could have been prehardening
we could have been prehardening
you could have been prehardening
they could have been prehardening
Negación
Forma simple
I couldn't prehardenyou couldn't preharden
he couldn't preharden
we couldn't preharden
you couldn't preharden
they couldn't preharden
Forma con V-ing
I couldn't be prehardeningyou couldn't be prehardening
he couldn't be prehardening
we couldn't be prehardening
you couldn't be prehardening
they couldn't be prehardening
Perfecto
I couldn't have prehardenedyou couldn't have prehardened
he couldn't have prehardened
we couldn't have prehardened
you couldn't have prehardened
they couldn't have prehardened
Perfecto con V-ing
I couldn't have been prehardeningyou couldn't have been prehardening
he couldn't have been prehardening
we couldn't have been prehardening
you couldn't have been prehardening
they couldn't have been prehardening
Forma interrogativa
Forma simple
could I preharden?could you preharden?
could he preharden?
could we preharden?
could you preharden?
could they preharden?
Forma con V-ing
could I be prehardening?could you be prehardening?
could he be prehardening?
could we be prehardening?
could you be prehardening?
could they be prehardening?
Perfecto
could I have prehardened?could you have prehardened?
could he have prehardened?
could we have prehardened?
could you have prehardened?
could they have prehardened?
Perfecto con V-ing
could I have been prehardening?could you have been prehardening?
could he have been prehardening?
could we have been prehardening?
could you have been prehardening?
could they have been prehardening?
Forma interro-negativa
Forma simple
couldn't I preharden?couldn't you preharden?
couldn't he preharden?
couldn't we preharden?
couldn't you preharden?
couldn't they preharden?
Forma con V-ing
couldn't I be prehardening?couldn't you be prehardening?
couldn't he be prehardening?
couldn't we be prehardening?
couldn't you be prehardening?
couldn't they be prehardening?
Perfecto
couldn't I have prehardened?couldn't you have prehardened?
couldn't he have prehardened?
couldn't we have prehardened?
couldn't you have prehardened?
couldn't they have prehardened?
Perfecto con V-ing
couldn't I have been prehardening?couldn't you have been prehardening?
couldn't he have been prehardening?
couldn't we have been prehardening?
couldn't you have been prehardening?
couldn't they have been prehardening?