English verb conjugation MUST FLUFF

Regular verb: fluff - fluffed - fluffed

Affirmation

Simple form

I must fluff
you must fluff
he must fluff
we must fluff
you must fluff
they must fluff

V-ing form

I must be fluffing
you must be fluffing
he must be fluffing
we must be fluffing
you must be fluffing
they must be fluffing

Perfect

I must have fluffed
you must have fluffed
he must have fluffed
we must have fluffed
you must have fluffed
they must have fluffed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I fluff?
must you fluff?
must he fluff?
must we fluff?
must you fluff?
must they fluff?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top