English verb conjugation MUST VALVE

Regular verb: valve - valved - valved

Affirmation

Simple form

I must valve
you must valve
she must valve
we must valve
you must valve
they must valve

V-ing form

I must be valving
you must be valving
she must be valving
we must be valving
you must be valving
they must be valving

Perfect

I must have valved
you must have valved
she must have valved
we must have valved
you must have valved
they must have valved

V-ing perfect

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

Negation

Simple form

I must not valve
you must not valve
she must not valve
we must not valve
you must not valve
they must not valve

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I valve?
must you valve?
must she valve?
must we valve?
must you valve?
must they valve?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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