English verb conjugation MUST UNCOIL

Regular verb: uncoil - uncoiled - uncoiled

Affirmation

Simple form

I must uncoil
you must uncoil
he must uncoil
we must uncoil
you must uncoil
they must uncoil

V-ing form

I must be uncoiling
you must be uncoiling
he must be uncoiling
we must be uncoiling
you must be uncoiling
they must be uncoiling

Perfect

I must have uncoiled
you must have uncoiled
he must have uncoiled
we must have uncoiled
you must have uncoiled
they must have uncoiled

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I uncoil?
must you uncoil?
must he uncoil?
must we uncoil?
must you uncoil?
must they uncoil?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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