English verb conjugation MUST CRAVE

Regular verb: crave - craved - craved

Affirmation

Simple form

I must crave
you must crave
he must crave
we must crave
you must crave
they must crave

V-ing form

I must be craving
you must be craving
he must be craving
we must be craving
you must be craving
they must be craving

Perfect

I must have craved
you must have craved
he must have craved
we must have craved
you must have craved
they must have craved

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I crave?
must you crave?
must he crave?
must we crave?
must you crave?
must they crave?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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