English verb conjugation COULD ALLEGE

Regular verb: allege - alleged - alleged

Affirmation

Simple form

I could allege
you could allege
she could allege
we could allege
you could allege
they could allege

V-ing form

I could be alleging
you could be alleging
she could be alleging
we could be alleging
you could be alleging
they could be alleging

Perfect

I could have alleged
you could have alleged
she could have alleged
we could have alleged
you could have alleged
they could have alleged

V-ing perfect

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

Negation

Simple form

I couldn't allege
you couldn't allege
she couldn't allege
we couldn't allege
you couldn't allege
they couldn't allege

V-ing form

I couldn't be alleging
you couldn't be alleging
she couldn't be alleging
we couldn't be alleging
you couldn't be alleging
they couldn't be alleging

Perfect

I couldn't have alleged
you couldn't have alleged
she couldn't have alleged
we couldn't have alleged
you couldn't have alleged
they couldn't have alleged

V-ing perfect

I couldn't have been alleging
you couldn't have been alleging
she couldn't have been alleging
we couldn't have been alleging
you couldn't have been alleging
they couldn't have been alleging

Interrogative form

Simple form

could I allege?
could you allege?
could she allege?
could we allege?
could you allege?
could they allege?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

couldn't I allege?
couldn't you allege?
couldn't she allege?
couldn't we allege?
couldn't you allege?
couldn't they allege?

V-ing form

couldn't I be alleging?
couldn't you be alleging?
couldn't she be alleging?
couldn't we be alleging?
couldn't you be alleging?
couldn't they be alleging?

Perfect

couldn't I have alleged?
couldn't you have alleged?
couldn't she have alleged?
couldn't we have alleged?
couldn't you have alleged?
couldn't they have alleged?

V-ing perfect

couldn't I have been alleging?
couldn't you have been alleging?
couldn't she have been alleging?
couldn't we have been alleging?
couldn't you have been alleging?
couldn't they have been alleging?

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