English verb conjugation MUST UNDERQUOTE

Regular verb: underquote - underquoted - underquoted

Affirmation

Simple form

I must underquote
you must underquote
he must underquote
we must underquote
you must underquote
they must underquote

V-ing form

I must be underquoting
you must be underquoting
he must be underquoting
we must be underquoting
you must be underquoting
they must be underquoting

Perfect

I must have underquoted
you must have underquoted
he must have underquoted
we must have underquoted
you must have underquoted
they must have underquoted

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I underquote?
must you underquote?
must he underquote?
must we underquote?
must you underquote?
must they underquote?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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