English verb conjugation MUST TAUTEN

Regular verb: tauten - tautened - tautened

Affirmation

Simple form

I must tauten
you must tauten
he must tauten
we must tauten
you must tauten
they must tauten

V-ing form

I must be tautening
you must be tautening
he must be tautening
we must be tautening
you must be tautening
they must be tautening

Perfect

I must have tautened
you must have tautened
he must have tautened
we must have tautened
you must have tautened
they must have tautened

V-ing perfect

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

Negation

Simple form

I must not tauten
you must not tauten
he must not tauten
we must not tauten
you must not tauten
they must not tauten

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I tauten?
must you tauten?
must he tauten?
must we tauten?
must you tauten?
must they tauten?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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