English verb conjugation MUST HELIOGRAPH

Regular verb: heliograph - heliographed - heliographed

Affirmation

Simple form

I must heliograph
you must heliograph
he must heliograph
we must heliograph
you must heliograph
they must heliograph

V-ing form

I must be heliographing
you must be heliographing
he must be heliographing
we must be heliographing
you must be heliographing
they must be heliographing

Perfect

I must have heliographed
you must have heliographed
he must have heliographed
we must have heliographed
you must have heliographed
they must have heliographed

V-ing perfect

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

Negation

Simple form

I must not heliograph
you must not heliograph
he must not heliograph
we must not heliograph
you must not heliograph
they must not heliograph

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I heliograph?
must you heliograph?
must he heliograph?
must we heliograph?
must you heliograph?
must they heliograph?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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