English verb conjugation MUST POISON

Regular verb: poison - poisoned - poisoned

Affirmation

Simple form

I must poison
you must poison
he must poison
we must poison
you must poison
they must poison

V-ing form

I must be poisoning
you must be poisoning
he must be poisoning
we must be poisoning
you must be poisoning
they must be poisoning

Perfect

I must have poisoned
you must have poisoned
he must have poisoned
we must have poisoned
you must have poisoned
they must have poisoned

V-ing perfect

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

Negation

Simple form

I must not poison
you must not poison
he must not poison
we must not poison
you must not poison
they must not poison

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I poison?
must you poison?
must he poison?
must we poison?
must you poison?
must they poison?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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