English verb conjugation MUST SUCKER

Regular verb: sucker - suckered - suckered

Affirmation

Simple form

I must sucker
you must sucker
he must sucker
we must sucker
you must sucker
they must sucker

V-ing form

I must be suckering
you must be suckering
he must be suckering
we must be suckering
you must be suckering
they must be suckering

Perfect

I must have suckered
you must have suckered
he must have suckered
we must have suckered
you must have suckered
they must have suckered

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I sucker?
must you sucker?
must he sucker?
must we sucker?
must you sucker?
must they sucker?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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