English verb conjugation MUST STYMY

Regular verb: stymy - stymied - stymied

Affirmation

Simple form

I must stymy
you must stymy
he must stymy
we must stymy
you must stymy
they must stymy

V-ing form

I must be stymying
you must be stymying
he must be stymying
we must be stymying
you must be stymying
they must be stymying

Perfect

I must have stymied
you must have stymied
he must have stymied
we must have stymied
you must have stymied
they must have stymied

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I stymy?
must you stymy?
must he stymy?
must we stymy?
must you stymy?
must they stymy?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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