English verb conjugation MUST OXIDISE

Regular verb: oxidise - oxidised - oxidised

Affirmation

Simple form

I must oxidise
you must oxidise
he must oxidise
we must oxidise
you must oxidise
they must oxidise

V-ing form

I must be oxidising
you must be oxidising
he must be oxidising
we must be oxidising
you must be oxidising
they must be oxidising

Perfect

I must have oxidised
you must have oxidised
he must have oxidised
we must have oxidised
you must have oxidised
they must have oxidised

V-ing perfect

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

Negation

Simple form

I must not oxidise
you must not oxidise
he must not oxidise
we must not oxidise
you must not oxidise
they must not oxidise

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I oxidise?
must you oxidise?
must he oxidise?
must we oxidise?
must you oxidise?
must they oxidise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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