Atención, este verbo puede no existir, se da como ejemplo la conjugación.
Afirmación
Forma simple
I must cast off you must cast off she must cast off we must cast off you must cast off they must cast off
Forma con V-ing
I must be cast offing you must be cast offing she must be cast offing we must be cast offing you must be cast offing they must be cast offing
Perfecto
I must have cast offed you must have cast offed she must have cast offed we must have cast offed you must have cast offed they must have cast offed
Perfecto con V-ing
I must have been cast offing you must have been cast offing she must have been cast offing we must have been cast offing you must have been cast offing they must have been cast offing
Negación
Forma simple
I mustn't cast off you mustn't cast off she mustn't cast off we mustn't cast off you mustn't cast off they mustn't cast off
Forma con V-ing
I mustn't be cast offing you mustn't be cast offing she mustn't be cast offing we mustn't be cast offing you mustn't be cast offing they mustn't be cast offing
Perfecto
I mustn't have cast offed you mustn't have cast offed she mustn't have cast offed we mustn't have cast offed you mustn't have cast offed they mustn't have cast offed
Perfecto con V-ing
I mustn't have been cast offing you mustn't have been cast offing she mustn't have been cast offing we mustn't have been cast offing you mustn't have been cast offing they mustn't have been cast offing
Forma interrogativa
Forma simple
must I cast off? must you cast off? must she cast off? must we cast off? must you cast off? must they cast off?
Forma con V-ing
must I be cast offing? must you be cast offing? must she be cast offing? must we be cast offing? must you be cast offing? must they be cast offing?
Perfecto
must I have cast offed? must you have cast offed? must she have cast offed? must we have cast offed? must you have cast offed? must they have cast offed?
Perfecto con V-ing
must I have been cast offing? must you have been cast offing? must she have been cast offing? must we have been cast offing? must you have been cast offing? must they have been cast offing?
Forma interro-negativa
Forma simple
mustn't I cast off? mustn't you cast off? mustn't she cast off? mustn't we cast off? mustn't you cast off? mustn't they cast off?
Forma con V-ing
mustn't I be cast offing? mustn't you be cast offing? mustn't she be cast offing? mustn't we be cast offing? mustn't you be cast offing? mustn't they be cast offing?
Perfecto
mustn't I have cast offed? mustn't you have cast offed? mustn't she have cast offed? mustn't we have cast offed? mustn't you have cast offed? mustn't they have cast offed?
Perfecto con V-ing
mustn't I have been cast offing? mustn't you have been cast offing? mustn't she have been cast offing? mustn't we have been cast offing? mustn't you have been cast offing? mustn't they have been cast offing?