English verb conjugation MUST BORDER

Regular verb: border - bordered - bordered

Affirmation

Simple form

I must border
you must border
he must border
we must border
you must border
they must border

V-ing form

I must be bordering
you must be bordering
he must be bordering
we must be bordering
you must be bordering
they must be bordering

Perfect

I must have bordered
you must have bordered
he must have bordered
we must have bordered
you must have bordered
they must have bordered

V-ing perfect

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

Negation

Simple form

I must not border
you must not border
he must not border
we must not border
you must not border
they must not border

V-ing form

I must not be bordering
you must not be bordering
he must not be bordering
we must not be bordering
you must not be bordering
they must not be bordering

Perfect

I must not have bordered
you must not have bordered
he must not have bordered
we must not have bordered
you must not have bordered
they must not have bordered

V-ing perfect

I must not have been bordering
you must not have been bordering
he must not have been bordering
we must not have been bordering
you must not have been bordering
they must not have been bordering

Interrogative form

Simple form

must I border?
must you border?
must he border?
must we border?
must you border?
must they border?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

must I not border?
must you not border?
must he not border?
must we not border?
must you not border?
must they not border?

V-ing form

must I not be bordering?
must you not be bordering?
must he not be bordering?
must we not be bordering?
must you not be bordering?
must they not be bordering?

Perfect

must I not have bordered?
must you not have bordered?
must he not have bordered?
must we not have bordered?
must you not have bordered?
must they not have bordered?

V-ing perfect

must I not have been bordering?
must you not have been bordering?
must he not have been bordering?
must we not have been bordering?
must you not have been bordering?
must they not have been bordering?

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