English verb conjugation MUST FURBISH

Regular verb: furbish - furbished - furbished

Affirmation

Simple form

I must furbish
you must furbish
he must furbish
we must furbish
you must furbish
they must furbish

V-ing form

I must be furbishing
you must be furbishing
he must be furbishing
we must be furbishing
you must be furbishing
they must be furbishing

Perfect

I must have furbished
you must have furbished
he must have furbished
we must have furbished
you must have furbished
they must have furbished

V-ing perfect

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

Negation

Simple form

I must not furbish
you must not furbish
he must not furbish
we must not furbish
you must not furbish
they must not furbish

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I furbish?
must you furbish?
must he furbish?
must we furbish?
must you furbish?
must they furbish?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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