The Conjugator
English verb conjugation
MUST BUTT

Regular verb: butt - butted - butted

Affirmation

Simple form

V-ing form

I must butt
you must butt
he must butt
we must butt
you must butt
they must butt
I must be butting
you must be butting
he must be butting
we must be butting
you must be butting
they must be butting

Perfect

V-ing perfect

I must have butted
you must have butted
he must have butted
we must have butted
you must have butted
they must have butted
I must have been butting
you must have been butting
he must have been butting
we must have been butting
you must have been butting
they must have been butting

Negation

Simple form

V-ing form

I mustn't butt
you mustn't butt
he mustn't butt
we mustn't butt
you mustn't butt
they mustn't butt
I mustn't be butting
you mustn't be butting
he mustn't be butting
we mustn't be butting
you mustn't be butting
they mustn't be butting

Perfect

V-ing perfect

I mustn't have butted
you mustn't have butted
he mustn't have butted
we mustn't have butted
you mustn't have butted
they mustn't have butted
I mustn't have been butting
you mustn't have been butting
he mustn't have been butting
we mustn't have been butting
you mustn't have been butting
they mustn't have been butting

Interrogative form

Simple form

V-ing form

must I butt?
must you butt?
must he butt?
must we butt?
must you butt?
must they butt?
must I be butting?
must you be butting?
must he be butting?
must we be butting?
must you be butting?
must they be butting?

Perfect

V-ing perfect

must I have butted?
must you have butted?
must he have butted?
must we have butted?
must you have butted?
must they have butted?
must I have been butting?
must you have been butting?
must he have been butting?
must we have been butting?
must you have been butting?
must they have been butting?

Interro-negative form

Simple form

V-ing form

mustn't I butt?
mustn't you butt?
mustn't he butt?
mustn't we butt?
mustn't you butt?
mustn't they butt?
mustn't I be butting?
mustn't you be butting?
mustn't he be butting?
mustn't we be butting?
mustn't you be butting?
mustn't they be butting?

Perfect

V-ing perfect

mustn't I have butted?
mustn't you have butted?
mustn't he have butted?
mustn't we have butted?
mustn't you have butted?
mustn't they have butted?
mustn't I have been butting?
mustn't you have been butting?
mustn't he have been butting?
mustn't we have been butting?
mustn't you have been butting?
mustn't they have been butting?