Conjugación del verbo inglés COULD ALERT

Verbo regular: alert - alerted - alerted

Afirmación

Forma simple

I could alert
you could alert
she could alert
we could alert
you could alert
they could alert

Forma con V-ing

I could be alerting
you could be alerting
she could be alerting
we could be alerting
you could be alerting
they could be alerting

Perfecto

I could have alerted
you could have alerted
she could have alerted
we could have alerted
you could have alerted
they could have alerted

Perfecto con V-ing

I could have been alerting
you could have been alerting
she could have been alerting
we could have been alerting
you could have been alerting
they could have been alerting

Negación

Forma simple

I could not alert
you could not alert
she could not alert
we could not alert
you could not alert
they could not alert

Forma con V-ing

I could not be alerting
you could not be alerting
she could not be alerting
we could not be alerting
you could not be alerting
they could not be alerting

Perfecto

I could not have alerted
you could not have alerted
she could not have alerted
we could not have alerted
you could not have alerted
they could not have alerted

Perfecto con V-ing

I could not have been alerting
you could not have been alerting
she could not have been alerting
we could not have been alerting
you could not have been alerting
they could not have been alerting

Forma interrogativa

Forma simple

could I alert?
could you alert?
could she alert?
could we alert?
could you alert?
could they alert?

Forma con V-ing

could I be alerting?
could you be alerting?
could she be alerting?
could we be alerting?
could you be alerting?
could they be alerting?

Perfecto

could I have alerted?
could you have alerted?
could she have alerted?
could we have alerted?
could you have alerted?
could they have alerted?

Perfecto con V-ing

could I have been alerting?
could you have been alerting?
could she have been alerting?
could we have been alerting?
could you have been alerting?
could they have been alerting?

Forma interro-negativa

Forma simple

could I not alert?
could you not alert?
could she not alert?
could we not alert?
could you not alert?
could they not alert?

Forma con V-ing

could I not be alerting?
could you not be alerting?
could she not be alerting?
could we not be alerting?
could you not be alerting?
could they not be alerting?

Perfecto

could I not have alerted?
could you not have alerted?
could she not have alerted?
could we not have alerted?
could you not have alerted?
could they not have alerted?

Perfecto con V-ing

could I not have been alerting?
could you not have been alerting?
could she not have been alerting?
could we not have been alerting?
could you not have been alerting?
could they not have been alerting?

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