English verb conjugation MUST SUFFUSE

Regular verb: suffuse - suffused - suffused

Affirmation

Simple form

I must suffuse
you must suffuse
he must suffuse
we must suffuse
you must suffuse
they must suffuse

V-ing form

I must be suffusing
you must be suffusing
he must be suffusing
we must be suffusing
you must be suffusing
they must be suffusing

Perfect

I must have suffused
you must have suffused
he must have suffused
we must have suffused
you must have suffused
they must have suffused

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I suffuse?
must you suffuse?
must he suffuse?
must we suffuse?
must you suffuse?
must they suffuse?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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