English verb conjugation MUST CULTURE

Regular verb: culture - cultured - cultured

Affirmation

Simple form

I must culture
you must culture
she must culture
we must culture
you must culture
they must culture

V-ing form

I must be culturing
you must be culturing
she must be culturing
we must be culturing
you must be culturing
they must be culturing

Perfect

I must have cultured
you must have cultured
she must have cultured
we must have cultured
you must have cultured
they must have cultured

V-ing perfect

I must have been culturing
you must have been culturing
she must have been culturing
we must have been culturing
you must have been culturing
they must have been culturing

Negation

Simple form

I mustn't culture
you mustn't culture
she mustn't culture
we mustn't culture
you mustn't culture
they mustn't culture

V-ing form

I mustn't be culturing
you mustn't be culturing
she mustn't be culturing
we mustn't be culturing
you mustn't be culturing
they mustn't be culturing

Perfect

I mustn't have cultured
you mustn't have cultured
she mustn't have cultured
we mustn't have cultured
you mustn't have cultured
they mustn't have cultured

V-ing perfect

I mustn't have been culturing
you mustn't have been culturing
she mustn't have been culturing
we mustn't have been culturing
you mustn't have been culturing
they mustn't have been culturing

Interrogative form

Simple form

must I culture?
must you culture?
must she culture?
must we culture?
must you culture?
must they culture?

V-ing form

must I be culturing?
must you be culturing?
must she be culturing?
must we be culturing?
must you be culturing?
must they be culturing?

Perfect

must I have cultured?
must you have cultured?
must she have cultured?
must we have cultured?
must you have cultured?
must they have cultured?

V-ing perfect

must I have been culturing?
must you have been culturing?
must she have been culturing?
must we have been culturing?
must you have been culturing?
must they have been culturing?

Interro-negative form

Simple form

mustn't I culture?
mustn't you culture?
mustn't she culture?
mustn't we culture?
mustn't you culture?
mustn't they culture?

V-ing form

mustn't I be culturing?
mustn't you be culturing?
mustn't she be culturing?
mustn't we be culturing?
mustn't you be culturing?
mustn't they be culturing?

Perfect

mustn't I have cultured?
mustn't you have cultured?
mustn't she have cultured?
mustn't we have cultured?
mustn't you have cultured?
mustn't they have cultured?

V-ing perfect

mustn't I have been culturing?
mustn't you have been culturing?
mustn't she have been culturing?
mustn't we have been culturing?
mustn't you have been culturing?
mustn't they have been culturing?

Page top