English verb conjugation MUST SUN

Regular verb: sun - sunned - sunned

Affirmation

Simple form

I must sun
you must sun
she must sun
we must sun
you must sun
they must sun

V-ing form

I must be sunning
you must be sunning
she must be sunning
we must be sunning
you must be sunning
they must be sunning

Perfect

I must have sunned
you must have sunned
she must have sunned
we must have sunned
you must have sunned
they must have sunned

V-ing perfect

I must have been sunning
you must have been sunning
she must have been sunning
we must have been sunning
you must have been sunning
they must have been sunning

Negation

Simple form

I must not sun
you must not sun
she must not sun
we must not sun
you must not sun
they must not sun

V-ing form

I must not be sunning
you must not be sunning
she must not be sunning
we must not be sunning
you must not be sunning
they must not be sunning

Perfect

I must not have sunned
you must not have sunned
she must not have sunned
we must not have sunned
you must not have sunned
they must not have sunned

V-ing perfect

I must not have been sunning
you must not have been sunning
she must not have been sunning
we must not have been sunning
you must not have been sunning
they must not have been sunning

Interrogative form

Simple form

must I sun?
must you sun?
must she sun?
must we sun?
must you sun?
must they sun?

V-ing form

must I be sunning?
must you be sunning?
must she be sunning?
must we be sunning?
must you be sunning?
must they be sunning?

Perfect

must I have sunned?
must you have sunned?
must she have sunned?
must we have sunned?
must you have sunned?
must they have sunned?

V-ing perfect

must I have been sunning?
must you have been sunning?
must she have been sunning?
must we have been sunning?
must you have been sunning?
must they have been sunning?

Interro-negative form

Simple form

must I not sun?
must you not sun?
must she not sun?
must we not sun?
must you not sun?
must they not sun?

V-ing form

must I not be sunning?
must you not be sunning?
must she not be sunning?
must we not be sunning?
must you not be sunning?
must they not be sunning?

Perfect

must I not have sunned?
must you not have sunned?
must she not have sunned?
must we not have sunned?
must you not have sunned?
must they not have sunned?

V-ing perfect

must I not have been sunning?
must you not have been sunning?
must she not have been sunning?
must we not have been sunning?
must you not have been sunning?
must they not have been sunning?

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