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femminile | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

Coniugazione del verbo inglese COULD VACILLATE

Verbo regolare: vacillate - vacillated - vacillated


Affermazione

Forma semplice
I could vacillate
you could vacillate
he could vacillate
we could vacillate
you could vacillate
they could vacillate
Forma con V-ing
I could be vacillating
you could be vacillating
he could be vacillating
we could be vacillating
you could be vacillating
they could be vacillating
Perfetto
I could have vacillated
you could have vacillated
he could have vacillated
we could have vacillated
you could have vacillated
they could have vacillated
Perfetto con V-ing
I could have been vacillating
you could have been vacillating
he could have been vacillating
we could have been vacillating
you could have been vacillating
they could have been vacillating

Negazione

Forma semplice
I couldn't vacillate
you couldn't vacillate
he couldn't vacillate
we couldn't vacillate
you couldn't vacillate
they couldn't vacillate
Forma con V-ing
I couldn't be vacillating
you couldn't be vacillating
he couldn't be vacillating
we couldn't be vacillating
you couldn't be vacillating
they couldn't be vacillating
Perfetto
I couldn't have vacillated
you couldn't have vacillated
he couldn't have vacillated
we couldn't have vacillated
you couldn't have vacillated
they couldn't have vacillated
Perfetto con V-ing
I couldn't have been vacillating
you couldn't have been vacillating
he couldn't have been vacillating
we couldn't have been vacillating
you couldn't have been vacillating
they couldn't have been vacillating

Forma interrogativa

Forma semplice
could I vacillate?
could you vacillate?
could he vacillate?
could we vacillate?
could you vacillate?
could they vacillate?
Forma con V-ing
could I be vacillating?
could you be vacillating?
could he be vacillating?
could we be vacillating?
could you be vacillating?
could they be vacillating?
Perfetto
could I have vacillated?
could you have vacillated?
could he have vacillated?
could we have vacillated?
could you have vacillated?
could they have vacillated?
Perfetto con V-ing
could I have been vacillating?
could you have been vacillating?
could he have been vacillating?
could we have been vacillating?
could you have been vacillating?
could they have been vacillating?

Forma interro-negativa

Forma semplice
couldn't I vacillate?
couldn't you vacillate?
couldn't he vacillate?
couldn't we vacillate?
couldn't you vacillate?
couldn't they vacillate?
Forma con V-ing
couldn't I be vacillating?
couldn't you be vacillating?
couldn't he be vacillating?
couldn't we be vacillating?
couldn't you be vacillating?
couldn't they be vacillating?
Perfetto
couldn't I have vacillated?
couldn't you have vacillated?
couldn't he have vacillated?
couldn't we have vacillated?
couldn't you have vacillated?
couldn't they have vacillated?
Perfetto con V-ing
couldn't I have been vacillating?
couldn't you have been vacillating?
couldn't he have been vacillating?
couldn't we have been vacillating?
couldn't you have been vacillating?
couldn't they have been vacillating?