English verb conjugation MUST STABILISE

Regular verb: stabilise - stabilised - stabilised

Affirmation

Simple form

I must stabilise
you must stabilise
he must stabilise
we must stabilise
you must stabilise
they must stabilise

V-ing form

I must be stabilising
you must be stabilising
he must be stabilising
we must be stabilising
you must be stabilising
they must be stabilising

Perfect

I must have stabilised
you must have stabilised
he must have stabilised
we must have stabilised
you must have stabilised
they must have stabilised

V-ing perfect

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

Negation

Simple form

I mustn't stabilise
you mustn't stabilise
he mustn't stabilise
we mustn't stabilise
you mustn't stabilise
they mustn't stabilise

V-ing form

I mustn't be stabilising
you mustn't be stabilising
he mustn't be stabilising
we mustn't be stabilising
you mustn't be stabilising
they mustn't be stabilising

Perfect

I mustn't have stabilised
you mustn't have stabilised
he mustn't have stabilised
we mustn't have stabilised
you mustn't have stabilised
they mustn't have stabilised

V-ing perfect

I mustn't have been stabilising
you mustn't have been stabilising
he mustn't have been stabilising
we mustn't have been stabilising
you mustn't have been stabilising
they mustn't have been stabilising

Interrogative form

Simple form

must I stabilise?
must you stabilise?
must he stabilise?
must we stabilise?
must you stabilise?
must they stabilise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mustn't I stabilise?
mustn't you stabilise?
mustn't he stabilise?
mustn't we stabilise?
mustn't you stabilise?
mustn't they stabilise?

V-ing form

mustn't I be stabilising?
mustn't you be stabilising?
mustn't he be stabilising?
mustn't we be stabilising?
mustn't you be stabilising?
mustn't they be stabilising?

Perfect

mustn't I have stabilised?
mustn't you have stabilised?
mustn't he have stabilised?
mustn't we have stabilised?
mustn't you have stabilised?
mustn't they have stabilised?

V-ing perfect

mustn't I have been stabilising?
mustn't you have been stabilising?
mustn't he have been stabilising?
mustn't we have been stabilising?
mustn't you have been stabilising?
mustn't they have been stabilising?

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