English verb conjugation MUST DESOLATE

Regular verb: desolate - desolated - desolated

Affirmation

Simple form

I must desolate
you must desolate
he must desolate
we must desolate
you must desolate
they must desolate

V-ing form

I must be desolating
you must be desolating
he must be desolating
we must be desolating
you must be desolating
they must be desolating

Perfect

I must have desolated
you must have desolated
he must have desolated
we must have desolated
you must have desolated
they must have desolated

V-ing perfect

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

Negation

Simple form

I must not desolate
you must not desolate
he must not desolate
we must not desolate
you must not desolate
they must not desolate

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I desolate?
must you desolate?
must he desolate?
must we desolate?
must you desolate?
must they desolate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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