English verb conjugation MUST COPPER

Regular verb: copper - coppered - coppered

Affirmation

Simple form

I must copper
you must copper
she must copper
we must copper
you must copper
they must copper

V-ing form

I must be coppering
you must be coppering
she must be coppering
we must be coppering
you must be coppering
they must be coppering

Perfect

I must have coppered
you must have coppered
she must have coppered
we must have coppered
you must have coppered
they must have coppered

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I copper?
must you copper?
must she copper?
must we copper?
must you copper?
must they copper?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top