English verb conjugation MUST KIPPER

Regular verb: kipper - kippered - kippered

Affirmation

Simple form

I must kipper
you must kipper
he must kipper
we must kipper
you must kipper
they must kipper

V-ing form

I must be kippering
you must be kippering
he must be kippering
we must be kippering
you must be kippering
they must be kippering

Perfect

I must have kippered
you must have kippered
he must have kippered
we must have kippered
you must have kippered
they must have kippered

V-ing perfect

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

Negation

Simple form

I must not kipper
you must not kipper
he must not kipper
we must not kipper
you must not kipper
they must not kipper

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I kipper?
must you kipper?
must he kipper?
must we kipper?
must you kipper?
must they kipper?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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