English verb conjugation MUST UNCASE

Regular verb: uncase - uncased - uncased

Affirmation

Simple form

I must uncase
you must uncase
he must uncase
we must uncase
you must uncase
they must uncase

V-ing form

I must be uncasing
you must be uncasing
he must be uncasing
we must be uncasing
you must be uncasing
they must be uncasing

Perfect

I must have uncased
you must have uncased
he must have uncased
we must have uncased
you must have uncased
they must have uncased

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I uncase?
must you uncase?
must he uncase?
must we uncase?
must you uncase?
must they uncase?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top