I must caseate you must caseate he must caseate we must caseate you must caseate they must caseate
Forma com V-ing
I must be caseating you must be caseating he must be caseating we must be caseating you must be caseating they must be caseating
Perfeito
I must have caseated you must have caseated he must have caseated we must have caseated you must have caseated they must have caseated
Perfeito com V-ing
I must have been caseating you must have been caseating he must have been caseating we must have been caseating you must have been caseating they must have been caseating
Negação
Forma simple
I mustn't caseate you mustn't caseate he mustn't caseate we mustn't caseate you mustn't caseate they mustn't caseate
Forma com V-ing
I mustn't be caseating you mustn't be caseating he mustn't be caseating we mustn't be caseating you mustn't be caseating they mustn't be caseating
Perfeito
I mustn't have caseated you mustn't have caseated he mustn't have caseated we mustn't have caseated you mustn't have caseated they mustn't have caseated
Perfeito com V-ing
I mustn't have been caseating you mustn't have been caseating he mustn't have been caseating we mustn't have been caseating you mustn't have been caseating they mustn't have been caseating
Forma interrogativa
Forma simple
must I caseate? must you caseate? must he caseate? must we caseate? must you caseate? must they caseate?
Forma com V-ing
must I be caseating? must you be caseating? must he be caseating? must we be caseating? must you be caseating? must they be caseating?
Perfeito
must I have caseated? must you have caseated? must he have caseated? must we have caseated? must you have caseated? must they have caseated?
Perfeito com V-ing
must I have been caseating? must you have been caseating? must he have been caseating? must we have been caseating? must you have been caseating? must they have been caseating?
Forma interro-Negação
Forma simple
mustn't I caseate? mustn't you caseate? mustn't he caseate? mustn't we caseate? mustn't you caseate? mustn't they caseate?
Forma com V-ing
mustn't I be caseating? mustn't you be caseating? mustn't he be caseating? mustn't we be caseating? mustn't you be caseating? mustn't they be caseating?
Perfeito
mustn't I have caseated? mustn't you have caseated? mustn't he have caseated? mustn't we have caseated? mustn't you have caseated? mustn't they have caseated?
Perfeito com V-ing
mustn't I have been caseating? mustn't you have been caseating? mustn't he have been caseating? mustn't we have been caseating? mustn't you have been caseating? mustn't they have been caseating?