English verb conjugation MUST OBTUND

Regular verb: obtund - obtunded - obtunded

Affirmation

Simple form

I must obtund
you must obtund
he must obtund
we must obtund
you must obtund
they must obtund

V-ing form

I must be obtunding
you must be obtunding
he must be obtunding
we must be obtunding
you must be obtunding
they must be obtunding

Perfect

I must have obtunded
you must have obtunded
he must have obtunded
we must have obtunded
you must have obtunded
they must have obtunded

V-ing perfect

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

Negation

Simple form

I must not obtund
you must not obtund
he must not obtund
we must not obtund
you must not obtund
they must not obtund

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I obtund?
must you obtund?
must he obtund?
must we obtund?
must you obtund?
must they obtund?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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