English verb conjugation MUST BEFOOL

Regular verb: befool - befooled - befooled

Affirmation

Simple form

I must befool
you must befool
he must befool
we must befool
you must befool
they must befool

V-ing form

I must be befooling
you must be befooling
he must be befooling
we must be befooling
you must be befooling
they must be befooling

Perfect

I must have befooled
you must have befooled
he must have befooled
we must have befooled
you must have befooled
they must have befooled

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I befool?
must you befool?
must he befool?
must we befool?
must you befool?
must they befool?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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