English verb conjugation MUST OCTUPLE

Regular verb: octuple - octupled - octupled

Affirmation

Simple form

I must octuple
you must octuple
she must octuple
we must octuple
you must octuple
they must octuple

V-ing form

I must be octupling
you must be octupling
she must be octupling
we must be octupling
you must be octupling
they must be octupling

Perfect

I must have octupled
you must have octupled
she must have octupled
we must have octupled
you must have octupled
they must have octupled

V-ing perfect

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

Negation

Simple form

I must not octuple
you must not octuple
she must not octuple
we must not octuple
you must not octuple
they must not octuple

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I octuple?
must you octuple?
must she octuple?
must we octuple?
must you octuple?
must they octuple?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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