English verb conjugation MUST CASCADE

Regular verb: cascade - cascaded - cascaded

Affirmation

Simple form

I must cascade
you must cascade
he must cascade
we must cascade
you must cascade
they must cascade

V-ing form

I must be cascading
you must be cascading
he must be cascading
we must be cascading
you must be cascading
they must be cascading

Perfect

I must have cascaded
you must have cascaded
he must have cascaded
we must have cascaded
you must have cascaded
they must have cascaded

V-ing perfect

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

Negation

Simple form

I mustn't cascade
you mustn't cascade
he mustn't cascade
we mustn't cascade
you mustn't cascade
they mustn't cascade

V-ing form

I mustn't be cascading
you mustn't be cascading
he mustn't be cascading
we mustn't be cascading
you mustn't be cascading
they mustn't be cascading

Perfect

I mustn't have cascaded
you mustn't have cascaded
he mustn't have cascaded
we mustn't have cascaded
you mustn't have cascaded
they mustn't have cascaded

V-ing perfect

I mustn't have been cascading
you mustn't have been cascading
he mustn't have been cascading
we mustn't have been cascading
you mustn't have been cascading
they mustn't have been cascading

Interrogative form

Simple form

must I cascade?
must you cascade?
must he cascade?
must we cascade?
must you cascade?
must they cascade?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mustn't I cascade?
mustn't you cascade?
mustn't he cascade?
mustn't we cascade?
mustn't you cascade?
mustn't they cascade?

V-ing form

mustn't I be cascading?
mustn't you be cascading?
mustn't he be cascading?
mustn't we be cascading?
mustn't you be cascading?
mustn't they be cascading?

Perfect

mustn't I have cascaded?
mustn't you have cascaded?
mustn't he have cascaded?
mustn't we have cascaded?
mustn't you have cascaded?
mustn't they have cascaded?

V-ing perfect

mustn't I have been cascading?
mustn't you have been cascading?
mustn't he have been cascading?
mustn't we have been cascading?
mustn't you have been cascading?
mustn't they have been cascading?

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