English verb conjugation MUST CAB

Regular verb: cab - cabed - cabed

Affirmation

Simple form

I must cab
you must cab
he must cab
we must cab
you must cab
they must cab

V-ing form

I must be cabing
you must be cabing
he must be cabing
we must be cabing
you must be cabing
they must be cabing

Perfect

I must have cabed
you must have cabed
he must have cabed
we must have cabed
you must have cabed
they must have cabed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I cab?
must you cab?
must he cab?
must we cab?
must you cab?
must they cab?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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