I must meter you must meter he must meter we must meter you must meter they must meter
Forma com V-ing
I must be metering you must be metering he must be metering we must be metering you must be metering they must be metering
Perfeito
I must have metered you must have metered he must have metered we must have metered you must have metered they must have metered
Perfeito com V-ing
I must have been metering you must have been metering he must have been metering we must have been metering you must have been metering they must have been metering
Negação
Forma simple
I mustn't meter you mustn't meter he mustn't meter we mustn't meter you mustn't meter they mustn't meter
Forma com V-ing
I mustn't be metering you mustn't be metering he mustn't be metering we mustn't be metering you mustn't be metering they mustn't be metering
Perfeito
I mustn't have metered you mustn't have metered he mustn't have metered we mustn't have metered you mustn't have metered they mustn't have metered
Perfeito com V-ing
I mustn't have been metering you mustn't have been metering he mustn't have been metering we mustn't have been metering you mustn't have been metering they mustn't have been metering
Forma interrogativa
Forma simple
must I meter? must you meter? must he meter? must we meter? must you meter? must they meter?
Forma com V-ing
must I be metering? must you be metering? must he be metering? must we be metering? must you be metering? must they be metering?
Perfeito
must I have metered? must you have metered? must he have metered? must we have metered? must you have metered? must they have metered?
Perfeito com V-ing
must I have been metering? must you have been metering? must he have been metering? must we have been metering? must you have been metering? must they have been metering?
Forma interro-Negação
Forma simple
mustn't I meter? mustn't you meter? mustn't he meter? mustn't we meter? mustn't you meter? mustn't they meter?
Forma com V-ing
mustn't I be metering? mustn't you be metering? mustn't he be metering? mustn't we be metering? mustn't you be metering? mustn't they be metering?
Perfeito
mustn't I have metered? mustn't you have metered? mustn't he have metered? mustn't we have metered? mustn't you have metered? mustn't they have metered?
Perfeito com V-ing
mustn't I have been metering? mustn't you have been metering? mustn't he have been metering? mustn't we have been metering? mustn't you have been metering? mustn't they have been metering?