The Conjugator
English verb conjugation
CAN ALERT

Regular verb: alert - alerted - alerted

Affirmation

Simple form

V-ing form

I can alert
you can alert
he can alert
we can alert
you can alert
they can alert
I can be alerting
you can be alerting
he can be alerting
we can be alerting
you can be alerting
they can be alerting

Perfect

V-ing perfect

I can have alerted
you can have alerted
he can have alerted
we can have alerted
you can have alerted
they can have alerted
I can have been alerting
you can have been alerting
he can have been alerting
we can have been alerting
you can have been alerting
they can have been alerting

Negation

Simple form

V-ing form

I can't alert
you can't alert
he can't alert
we can't alert
you can't alert
they can't alert
I can't be alerting
you can't be alerting
he can't be alerting
we can't be alerting
you can't be alerting
they can't be alerting

Perfect

V-ing perfect

I can't have alerted
you can't have alerted
he can't have alerted
we can't have alerted
you can't have alerted
they can't have alerted
I can't have been alerting
you can't have been alerting
he can't have been alerting
we can't have been alerting
you can't have been alerting
they can't have been alerting

Interrogative form

Simple form

V-ing form

can I alert?
can you alert?
can he alert?
can we alert?
can you alert?
can they alert?
can I be alerting?
can you be alerting?
can he be alerting?
can we be alerting?
can you be alerting?
can they be alerting?

Perfect

V-ing perfect

can I have alerted?
can you have alerted?
can he have alerted?
can we have alerted?
can you have alerted?
can they have alerted?
can I have been alerting?
can you have been alerting?
can he have been alerting?
can we have been alerting?
can you have been alerting?
can they have been alerting?

Interro-negative form

Simple form

V-ing form

can't I alert?
can't you alert?
can't he alert?
can't we alert?
can't you alert?
can't they alert?
can't I be alerting?
can't you be alerting?
can't he be alerting?
can't we be alerting?
can't you be alerting?
can't they be alerting?

Perfect

V-ing perfect

can't I have alerted?
can't you have alerted?
can't he have alerted?
can't we have alerted?
can't you have alerted?
can't they have alerted?
can't I have been alerting?
can't you have been alerting?
can't he have been alerting?
can't we have been alerting?
can't you have been alerting?
can't they have been alerting?