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

Coniugazione del verbo inglese COULD TUB

Verbo regolare: tub - tubbed - tubbed


Affermazione

Forma semplice
I could tub
you could tub
he could tub
we could tub
you could tub
they could tub
Forma con V-ing
I could be tubbing
you could be tubbing
he could be tubbing
we could be tubbing
you could be tubbing
they could be tubbing
Perfetto
I could have tubbed
you could have tubbed
he could have tubbed
we could have tubbed
you could have tubbed
they could have tubbed
Perfetto con V-ing
I could have been tubbing
you could have been tubbing
he could have been tubbing
we could have been tubbing
you could have been tubbing
they could have been tubbing

Negazione

Forma semplice
I could not tub
you could not tub
he could not tub
we could not tub
you could not tub
they could not tub
Forma con V-ing
I could not be tubbing
you could not be tubbing
he could not be tubbing
we could not be tubbing
you could not be tubbing
they could not be tubbing
Perfetto
I could not have tubbed
you could not have tubbed
he could not have tubbed
we could not have tubbed
you could not have tubbed
they could not have tubbed
Perfetto con V-ing
I could not have been tubbing
you could not have been tubbing
he could not have been tubbing
we could not have been tubbing
you could not have been tubbing
they could not have been tubbing

Forma interrogativa

Forma semplice
could I tub?
could you tub?
could he tub?
could we tub?
could you tub?
could they tub?
Forma con V-ing
could I be tubbing?
could you be tubbing?
could he be tubbing?
could we be tubbing?
could you be tubbing?
could they be tubbing?
Perfetto
could I have tubbed?
could you have tubbed?
could he have tubbed?
could we have tubbed?
could you have tubbed?
could they have tubbed?
Perfetto con V-ing
could I have been tubbing?
could you have been tubbing?
could he have been tubbing?
could we have been tubbing?
could you have been tubbing?
could they have been tubbing?

Forma interro-negativa

Forma semplice
could I not tub?
could you not tub?
could he not tub?
could we not tub?
could you not tub?
could they not tub?
Forma con V-ing
could I not be tubbing?
could you not be tubbing?
could he not be tubbing?
could we not be tubbing?
could you not be tubbing?
could they not be tubbing?
Perfetto
could I not have tubbed?
could you not have tubbed?
could he not have tubbed?
could we not have tubbed?
could you not have tubbed?
could they not have tubbed?
Perfetto con V-ing
could I not have been tubbing?
could you not have been tubbing?
could he not have been tubbing?
could we not have been tubbing?
could you not have been tubbing?
could they not have been tubbing?