English verb conjugation MUST IMPALE

Regular verb: impale - impaled - impaled

Affirmation

Simple form

I must impale
you must impale
he must impale
we must impale
you must impale
they must impale

V-ing form

I must be impaling
you must be impaling
he must be impaling
we must be impaling
you must be impaling
they must be impaling

Perfect

I must have impaled
you must have impaled
he must have impaled
we must have impaled
you must have impaled
they must have impaled

V-ing perfect

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

Negation

Simple form

I must not impale
you must not impale
he must not impale
we must not impale
you must not impale
they must not impale

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I impale?
must you impale?
must he impale?
must we impale?
must you impale?
must they impale?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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