English verb conjugation MUST DEMAGNETISE

Regular verb: demagnetise - demagnetised - demagnetised

Affirmation

Simple form

I must demagnetise
you must demagnetise
he must demagnetise
we must demagnetise
you must demagnetise
they must demagnetise

V-ing form

I must be demagnetising
you must be demagnetising
he must be demagnetising
we must be demagnetising
you must be demagnetising
they must be demagnetising

Perfect

I must have demagnetised
you must have demagnetised
he must have demagnetised
we must have demagnetised
you must have demagnetised
they must have demagnetised

V-ing perfect

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

Negation

Simple form

I must not demagnetise
you must not demagnetise
he must not demagnetise
we must not demagnetise
you must not demagnetise
they must not demagnetise

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I demagnetise?
must you demagnetise?
must he demagnetise?
must we demagnetise?
must you demagnetise?
must they demagnetise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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