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

Conjugación del verbo inglés COULD SUBTRACT

Verbo regular: subtract - subtracted - subtracted


Afirmación

Forma simple
I could subtract
you could subtract
she could subtract
we could subtract
you could subtract
they could subtract
Forma con V-ing
I could be subtracting
you could be subtracting
she could be subtracting
we could be subtracting
you could be subtracting
they could be subtracting
Perfecto
I could have subtracted
you could have subtracted
she could have subtracted
we could have subtracted
you could have subtracted
they could have subtracted
Perfecto con V-ing
I could have been subtracting
you could have been subtracting
she could have been subtracting
we could have been subtracting
you could have been subtracting
they could have been subtracting

Negación

Forma simple
I couldn't subtract
you couldn't subtract
she couldn't subtract
we couldn't subtract
you couldn't subtract
they couldn't subtract
Forma con V-ing
I couldn't be subtracting
you couldn't be subtracting
she couldn't be subtracting
we couldn't be subtracting
you couldn't be subtracting
they couldn't be subtracting
Perfecto
I couldn't have subtracted
you couldn't have subtracted
she couldn't have subtracted
we couldn't have subtracted
you couldn't have subtracted
they couldn't have subtracted
Perfecto con V-ing
I couldn't have been subtracting
you couldn't have been subtracting
she couldn't have been subtracting
we couldn't have been subtracting
you couldn't have been subtracting
they couldn't have been subtracting

Forma interrogativa

Forma simple
could I subtract?
could you subtract?
could she subtract?
could we subtract?
could you subtract?
could they subtract?
Forma con V-ing
could I be subtracting?
could you be subtracting?
could she be subtracting?
could we be subtracting?
could you be subtracting?
could they be subtracting?
Perfecto
could I have subtracted?
could you have subtracted?
could she have subtracted?
could we have subtracted?
could you have subtracted?
could they have subtracted?
Perfecto con V-ing
could I have been subtracting?
could you have been subtracting?
could she have been subtracting?
could we have been subtracting?
could you have been subtracting?
could they have been subtracting?

Forma interro-negativa

Forma simple
couldn't I subtract?
couldn't you subtract?
couldn't she subtract?
couldn't we subtract?
couldn't you subtract?
couldn't they subtract?
Forma con V-ing
couldn't I be subtracting?
couldn't you be subtracting?
couldn't she be subtracting?
couldn't we be subtracting?
couldn't you be subtracting?
couldn't they be subtracting?
Perfecto
couldn't I have subtracted?
couldn't you have subtracted?
couldn't she have subtracted?
couldn't we have subtracted?
couldn't you have subtracted?
couldn't they have subtracted?
Perfecto con V-ing
couldn't I have been subtracting?
couldn't you have been subtracting?
couldn't she have been subtracting?
couldn't we have been subtracting?
couldn't you have been subtracting?
couldn't they have been subtracting?