English verb conjugation MUST BURKE

Regular verb: burke - burked - burked

Affirmation

Simple form

I must burke
you must burke
he must burke
we must burke
you must burke
they must burke

V-ing form

I must be burking
you must be burking
he must be burking
we must be burking
you must be burking
they must be burking

Perfect

I must have burked
you must have burked
he must have burked
we must have burked
you must have burked
they must have burked

V-ing perfect

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

Negation

Simple form

I must not burke
you must not burke
he must not burke
we must not burke
you must not burke
they must not burke

V-ing form

I must not be burking
you must not be burking
he must not be burking
we must not be burking
you must not be burking
they must not be burking

Perfect

I must not have burked
you must not have burked
he must not have burked
we must not have burked
you must not have burked
they must not have burked

V-ing perfect

I must not have been burking
you must not have been burking
he must not have been burking
we must not have been burking
you must not have been burking
they must not have been burking

Interrogative form

Simple form

must I burke?
must you burke?
must he burke?
must we burke?
must you burke?
must they burke?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

must I not burke?
must you not burke?
must he not burke?
must we not burke?
must you not burke?
must they not burke?

V-ing form

must I not be burking?
must you not be burking?
must he not be burking?
must we not be burking?
must you not be burking?
must they not be burking?

Perfect

must I not have burked?
must you not have burked?
must he not have burked?
must we not have burked?
must you not have burked?
must they not have burked?

V-ing perfect

must I not have been burking?
must you not have been burking?
must he not have been burking?
must we not have been burking?
must you not have been burking?
must they not have been burking?

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