English verb conjugation MUST FROCK

Regular verb: frock - frocked - frocked

Affirmation

Simple form

I must frock
you must frock
he must frock
we must frock
you must frock
they must frock

V-ing form

I must be frocking
you must be frocking
he must be frocking
we must be frocking
you must be frocking
they must be frocking

Perfect

I must have frocked
you must have frocked
he must have frocked
we must have frocked
you must have frocked
they must have frocked

V-ing perfect

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

Negation

Simple form

I must not frock
you must not frock
he must not frock
we must not frock
you must not frock
they must not frock

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I frock?
must you frock?
must he frock?
must we frock?
must you frock?
must they frock?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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