English verb conjugation MUST CRANE

Regular verb: crane - craned - craned

Affirmation

Simple form

I must crane
you must crane
she must crane
we must crane
you must crane
they must crane

V-ing form

I must be craning
you must be craning
she must be craning
we must be craning
you must be craning
they must be craning

Perfect

I must have craned
you must have craned
she must have craned
we must have craned
you must have craned
they must have craned

V-ing perfect

I must have been craning
you must have been craning
she must have been craning
we must have been craning
you must have been craning
they must have been craning

Negation

Simple form

I mustn't crane
you mustn't crane
she mustn't crane
we mustn't crane
you mustn't crane
they mustn't crane

V-ing form

I mustn't be craning
you mustn't be craning
she mustn't be craning
we mustn't be craning
you mustn't be craning
they mustn't be craning

Perfect

I mustn't have craned
you mustn't have craned
she mustn't have craned
we mustn't have craned
you mustn't have craned
they mustn't have craned

V-ing perfect

I mustn't have been craning
you mustn't have been craning
she mustn't have been craning
we mustn't have been craning
you mustn't have been craning
they mustn't have been craning

Interrogative form

Simple form

must I crane?
must you crane?
must she crane?
must we crane?
must you crane?
must they crane?

V-ing form

must I be craning?
must you be craning?
must she be craning?
must we be craning?
must you be craning?
must they be craning?

Perfect

must I have craned?
must you have craned?
must she have craned?
must we have craned?
must you have craned?
must they have craned?

V-ing perfect

must I have been craning?
must you have been craning?
must she have been craning?
must we have been craning?
must you have been craning?
must they have been craning?

Interro-negative form

Simple form

mustn't I crane?
mustn't you crane?
mustn't she crane?
mustn't we crane?
mustn't you crane?
mustn't they crane?

V-ing form

mustn't I be craning?
mustn't you be craning?
mustn't she be craning?
mustn't we be craning?
mustn't you be craning?
mustn't they be craning?

Perfect

mustn't I have craned?
mustn't you have craned?
mustn't she have craned?
mustn't we have craned?
mustn't you have craned?
mustn't they have craned?

V-ing perfect

mustn't I have been craning?
mustn't you have been craning?
mustn't she have been craning?
mustn't we have been craning?
mustn't you have been craning?
mustn't they have been craning?

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