English verb conjugation MUST FLEER

Regular verb: fleer - fleered - fleered

Affirmation

Simple form

I must fleer
you must fleer
he must fleer
we must fleer
you must fleer
they must fleer

V-ing form

I must be fleering
you must be fleering
he must be fleering
we must be fleering
you must be fleering
they must be fleering

Perfect

I must have fleered
you must have fleered
he must have fleered
we must have fleered
you must have fleered
they must have fleered

V-ing perfect

I must have been fleering
you must have been fleering
he must have been fleering
we must have been fleering
you must have been fleering
they must have been fleering

Negation

Simple form

I mustn't fleer
you mustn't fleer
he mustn't fleer
we mustn't fleer
you mustn't fleer
they mustn't fleer

V-ing form

I mustn't be fleering
you mustn't be fleering
he mustn't be fleering
we mustn't be fleering
you mustn't be fleering
they mustn't be fleering

Perfect

I mustn't have fleered
you mustn't have fleered
he mustn't have fleered
we mustn't have fleered
you mustn't have fleered
they mustn't have fleered

V-ing perfect

I mustn't have been fleering
you mustn't have been fleering
he mustn't have been fleering
we mustn't have been fleering
you mustn't have been fleering
they mustn't have been fleering

Interrogative form

Simple form

must I fleer?
must you fleer?
must he fleer?
must we fleer?
must you fleer?
must they fleer?

V-ing form

must I be fleering?
must you be fleering?
must he be fleering?
must we be fleering?
must you be fleering?
must they be fleering?

Perfect

must I have fleered?
must you have fleered?
must he have fleered?
must we have fleered?
must you have fleered?
must they have fleered?

V-ing perfect

must I have been fleering?
must you have been fleering?
must he have been fleering?
must we have been fleering?
must you have been fleering?
must they have been fleering?

Interro-negative form

Simple form

mustn't I fleer?
mustn't you fleer?
mustn't he fleer?
mustn't we fleer?
mustn't you fleer?
mustn't they fleer?

V-ing form

mustn't I be fleering?
mustn't you be fleering?
mustn't he be fleering?
mustn't we be fleering?
mustn't you be fleering?
mustn't they be fleering?

Perfect

mustn't I have fleered?
mustn't you have fleered?
mustn't he have fleered?
mustn't we have fleered?
mustn't you have fleered?
mustn't they have fleered?

V-ing perfect

mustn't I have been fleering?
mustn't you have been fleering?
mustn't he have been fleering?
mustn't we have been fleering?
mustn't you have been fleering?
mustn't they have been fleering?

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