English verb conjugation MUST SHARK

Regular verb: shark - sharked - sharked

Affirmation

Simple form

I must shark
you must shark
she must shark
we must shark
you must shark
they must shark

V-ing form

I must be sharking
you must be sharking
she must be sharking
we must be sharking
you must be sharking
they must be sharking

Perfect

I must have sharked
you must have sharked
she must have sharked
we must have sharked
you must have sharked
they must have sharked

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I shark?
must you shark?
must she shark?
must we shark?
must you shark?
must they shark?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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