English verb conjugation MUST SAFEGUARD

Regular verb: safeguard - safeguarded - safeguarded

Affirmation

Simple form

I must safeguard
you must safeguard
he must safeguard
we must safeguard
you must safeguard
they must safeguard

V-ing form

I must be safeguarding
you must be safeguarding
he must be safeguarding
we must be safeguarding
you must be safeguarding
they must be safeguarding

Perfect

I must have safeguarded
you must have safeguarded
he must have safeguarded
we must have safeguarded
you must have safeguarded
they must have safeguarded

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I safeguard?
must you safeguard?
must he safeguard?
must we safeguard?
must you safeguard?
must they safeguard?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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