English verb conjugation MUST LEVER

Regular verb: lever - levered - levered

Affirmation

Simple form

I must lever
you must lever
he must lever
we must lever
you must lever
they must lever

V-ing form

I must be levering
you must be levering
he must be levering
we must be levering
you must be levering
they must be levering

Perfect

I must have levered
you must have levered
he must have levered
we must have levered
you must have levered
they must have levered

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I lever?
must you lever?
must he lever?
must we lever?
must you lever?
must they lever?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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