English verb conjugation MUST NEUTER

Regular verb: neuter - neutered - neutered

Affirmation

Simple form

I must neuter
you must neuter
he must neuter
we must neuter
you must neuter
they must neuter

V-ing form

I must be neutering
you must be neutering
he must be neutering
we must be neutering
you must be neutering
they must be neutering

Perfect

I must have neutered
you must have neutered
he must have neutered
we must have neutered
you must have neutered
they must have neutered

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I neuter?
must you neuter?
must he neuter?
must we neuter?
must you neuter?
must they neuter?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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