male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation CAN FORGET
Irregular verb: forget - forgot - forgotten
Affirmation
Simple form
I can forgetyou can forget
she can forget
we can forget
you can forget
they can forget
V-ing form
I can be forgettingyou can be forgetting
she can be forgetting
we can be forgetting
you can be forgetting
they can be forgetting
Perfect
I can have forgottenyou can have forgotten
she can have forgotten
we can have forgotten
you can have forgotten
they can have forgotten
V-ing perfect
I can have been forgettingyou can have been forgetting
she can have been forgetting
we can have been forgetting
you can have been forgetting
they can have been forgetting
Negation
Simple form
I can't forgetyou can't forget
she can't forget
we can't forget
you can't forget
they can't forget
V-ing form
I can't be forgettingyou can't be forgetting
she can't be forgetting
we can't be forgetting
you can't be forgetting
they can't be forgetting
Perfect
I can't have forgottenyou can't have forgotten
she can't have forgotten
we can't have forgotten
you can't have forgotten
they can't have forgotten
V-ing perfect
I can't have been forgettingyou can't have been forgetting
she can't have been forgetting
we can't have been forgetting
you can't have been forgetting
they can't have been forgetting
Interrogative form
Simple form
can I forget?can you forget?
can she forget?
can we forget?
can you forget?
can they forget?
V-ing form
can I be forgetting?can you be forgetting?
can she be forgetting?
can we be forgetting?
can you be forgetting?
can they be forgetting?
Perfect
can I have forgotten?can you have forgotten?
can she have forgotten?
can we have forgotten?
can you have forgotten?
can they have forgotten?
V-ing perfect
can I have been forgetting?can you have been forgetting?
can she have been forgetting?
can we have been forgetting?
can you have been forgetting?
can they have been forgetting?
Interro-negative form
Simple form
can't I forget?can't you forget?
can't she forget?
can't we forget?
can't you forget?
can't they forget?
V-ing form
can't I be forgetting?can't you be forgetting?
can't she be forgetting?
can't we be forgetting?
can't you be forgetting?
can't they be forgetting?
Perfect
can't I have forgotten?can't you have forgotten?
can't she have forgotten?
can't we have forgotten?
can't you have forgotten?
can't they have forgotten?
V-ing perfect
can't I have been forgetting?can't you have been forgetting?
can't she have been forgetting?
can't we have been forgetting?
can't you have been forgetting?
can't they have been forgetting?