English verb conjugation MUST WHARF

Regular verb: wharf - wharfed - wharfed

Affirmation

Simple form

I must wharf
you must wharf
he must wharf
we must wharf
you must wharf
they must wharf

V-ing form

I must be wharfing
you must be wharfing
he must be wharfing
we must be wharfing
you must be wharfing
they must be wharfing

Perfect

I must have wharfed
you must have wharfed
he must have wharfed
we must have wharfed
you must have wharfed
they must have wharfed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I wharf?
must you wharf?
must he wharf?
must we wharf?
must you wharf?
must they wharf?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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