English verb conjugation MUST CENTRIFUGE

Regular verb: centrifuge - centrifuged - centrifuged

Affirmation

Simple form

I must centrifuge
you must centrifuge
she must centrifuge
we must centrifuge
you must centrifuge
they must centrifuge

V-ing form

I must be centrifuging
you must be centrifuging
she must be centrifuging
we must be centrifuging
you must be centrifuging
they must be centrifuging

Perfect

I must have centrifuged
you must have centrifuged
she must have centrifuged
we must have centrifuged
you must have centrifuged
they must have centrifuged

V-ing perfect

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

Negation

Simple form

I must not centrifuge
you must not centrifuge
she must not centrifuge
we must not centrifuge
you must not centrifuge
they must not centrifuge

V-ing form

I must not be centrifuging
you must not be centrifuging
she must not be centrifuging
we must not be centrifuging
you must not be centrifuging
they must not be centrifuging

Perfect

I must not have centrifuged
you must not have centrifuged
she must not have centrifuged
we must not have centrifuged
you must not have centrifuged
they must not have centrifuged

V-ing perfect

I must not have been centrifuging
you must not have been centrifuging
she must not have been centrifuging
we must not have been centrifuging
you must not have been centrifuging
they must not have been centrifuging

Interrogative form

Simple form

must I centrifuge?
must you centrifuge?
must she centrifuge?
must we centrifuge?
must you centrifuge?
must they centrifuge?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

must I not centrifuge?
must you not centrifuge?
must she not centrifuge?
must we not centrifuge?
must you not centrifuge?
must they not centrifuge?

V-ing form

must I not be centrifuging?
must you not be centrifuging?
must she not be centrifuging?
must we not be centrifuging?
must you not be centrifuging?
must they not be centrifuging?

Perfect

must I not have centrifuged?
must you not have centrifuged?
must she not have centrifuged?
must we not have centrifuged?
must you not have centrifuged?
must they not have centrifuged?

V-ing perfect

must I not have been centrifuging?
must you not have been centrifuging?
must she not have been centrifuging?
must we not have been centrifuging?
must you not have been centrifuging?
must they not have been centrifuging?

Page top