The Conjugator
English verb conjugation
MUST ATTACK

Regular verb: attack - attacked - attacked

Affirmation

Simple form

V-ing form

I must attack
you must attack
she must attack
we must attack
you must attack
they must attack
I must be attacking
you must be attacking
she must be attacking
we must be attacking
you must be attacking
they must be attacking

Perfect

V-ing perfect

I must have attacked
you must have attacked
she must have attacked
we must have attacked
you must have attacked
they must have attacked
I must have been attacking
you must have been attacking
she must have been attacking
we must have been attacking
you must have been attacking
they must have been attacking

Negation

Simple form

V-ing form

I mustn't attack
you mustn't attack
she mustn't attack
we mustn't attack
you mustn't attack
they mustn't attack
I mustn't be attacking
you mustn't be attacking
she mustn't be attacking
we mustn't be attacking
you mustn't be attacking
they mustn't be attacking

Perfect

V-ing perfect

I mustn't have attacked
you mustn't have attacked
she mustn't have attacked
we mustn't have attacked
you mustn't have attacked
they mustn't have attacked
I mustn't have been attacking
you mustn't have been attacking
she mustn't have been attacking
we mustn't have been attacking
you mustn't have been attacking
they mustn't have been attacking

Interrogative form

Simple form

V-ing form

must I attack?
must you attack?
must she attack?
must we attack?
must you attack?
must they attack?
must I be attacking?
must you be attacking?
must she be attacking?
must we be attacking?
must you be attacking?
must they be attacking?

Perfect

V-ing perfect

must I have attacked?
must you have attacked?
must she have attacked?
must we have attacked?
must you have attacked?
must they have attacked?
must I have been attacking?
must you have been attacking?
must she have been attacking?
must we have been attacking?
must you have been attacking?
must they have been attacking?

Interro-negative form

Simple form

V-ing form

mustn't I attack?
mustn't you attack?
mustn't she attack?
mustn't we attack?
mustn't you attack?
mustn't they attack?
mustn't I be attacking?
mustn't you be attacking?
mustn't she be attacking?
mustn't we be attacking?
mustn't you be attacking?
mustn't they be attacking?

Perfect

V-ing perfect

mustn't I have attacked?
mustn't you have attacked?
mustn't she have attacked?
mustn't we have attacked?
mustn't you have attacked?
mustn't they have attacked?
mustn't I have been attacking?
mustn't you have been attacking?
mustn't she have been attacking?
mustn't we have been attacking?
mustn't you have been attacking?
mustn't they have been attacking?