English verb conjugation MUST SUBJOIN

Regular verb: subjoin - subjoined - subjoined

Affirmation

Simple form

I must subjoin
you must subjoin
she must subjoin
we must subjoin
you must subjoin
they must subjoin

V-ing form

I must be subjoining
you must be subjoining
she must be subjoining
we must be subjoining
you must be subjoining
they must be subjoining

Perfect

I must have subjoined
you must have subjoined
she must have subjoined
we must have subjoined
you must have subjoined
they must have subjoined

V-ing perfect

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

Negation

Simple form

I mustn't subjoin
you mustn't subjoin
she mustn't subjoin
we mustn't subjoin
you mustn't subjoin
they mustn't subjoin

V-ing form

I mustn't be subjoining
you mustn't be subjoining
she mustn't be subjoining
we mustn't be subjoining
you mustn't be subjoining
they mustn't be subjoining

Perfect

I mustn't have subjoined
you mustn't have subjoined
she mustn't have subjoined
we mustn't have subjoined
you mustn't have subjoined
they mustn't have subjoined

V-ing perfect

I mustn't have been subjoining
you mustn't have been subjoining
she mustn't have been subjoining
we mustn't have been subjoining
you mustn't have been subjoining
they mustn't have been subjoining

Interrogative form

Simple form

must I subjoin?
must you subjoin?
must she subjoin?
must we subjoin?
must you subjoin?
must they subjoin?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mustn't I subjoin?
mustn't you subjoin?
mustn't she subjoin?
mustn't we subjoin?
mustn't you subjoin?
mustn't they subjoin?

V-ing form

mustn't I be subjoining?
mustn't you be subjoining?
mustn't she be subjoining?
mustn't we be subjoining?
mustn't you be subjoining?
mustn't they be subjoining?

Perfect

mustn't I have subjoined?
mustn't you have subjoined?
mustn't she have subjoined?
mustn't we have subjoined?
mustn't you have subjoined?
mustn't they have subjoined?

V-ing perfect

mustn't I have been subjoining?
mustn't you have been subjoining?
mustn't she have been subjoining?
mustn't we have been subjoining?
mustn't you have been subjoining?
mustn't they have been subjoining?

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