English verb conjugation MUST STOCKPILE

Regular verb: stockpile - stockpiled - stockpiled

Affirmation

Simple form

I must stockpile
you must stockpile
he must stockpile
we must stockpile
you must stockpile
they must stockpile

V-ing form

I must be stockpiling
you must be stockpiling
he must be stockpiling
we must be stockpiling
you must be stockpiling
they must be stockpiling

Perfect

I must have stockpiled
you must have stockpiled
he must have stockpiled
we must have stockpiled
you must have stockpiled
they must have stockpiled

V-ing perfect

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

Negation

Simple form

I must not stockpile
you must not stockpile
he must not stockpile
we must not stockpile
you must not stockpile
they must not stockpile

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I stockpile?
must you stockpile?
must he stockpile?
must we stockpile?
must you stockpile?
must they stockpile?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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