English verb conjugation MUST CONSERVE

Regular verb: conserve - conserved - conserved

Affirmation

Simple form

I must conserve
you must conserve
he must conserve
we must conserve
you must conserve
they must conserve

V-ing form

I must be conserving
you must be conserving
he must be conserving
we must be conserving
you must be conserving
they must be conserving

Perfect

I must have conserved
you must have conserved
he must have conserved
we must have conserved
you must have conserved
they must have conserved

V-ing perfect

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

Negation

Simple form

I must not conserve
you must not conserve
he must not conserve
we must not conserve
you must not conserve
they must not conserve

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I conserve?
must you conserve?
must he conserve?
must we conserve?
must you conserve?
must they conserve?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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