English verb conjugation MUST MUSHROOM

Regular verb: mushroom - mushroomed - mushroomed

Affirmation

Simple form

I must mushroom
you must mushroom
he must mushroom
we must mushroom
you must mushroom
they must mushroom

V-ing form

I must be mushrooming
you must be mushrooming
he must be mushrooming
we must be mushrooming
you must be mushrooming
they must be mushrooming

Perfect

I must have mushroomed
you must have mushroomed
he must have mushroomed
we must have mushroomed
you must have mushroomed
they must have mushroomed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I mushroom?
must you mushroom?
must he mushroom?
must we mushroom?
must you mushroom?
must they mushroom?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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