I must monitor you must monitor she must monitor we must monitor you must monitor they must monitor
Forma com V-ing
I must be monitoring you must be monitoring she must be monitoring we must be monitoring you must be monitoring they must be monitoring
Perfeito
I must have monitored you must have monitored she must have monitored we must have monitored you must have monitored they must have monitored
Perfeito com V-ing
I must have been monitoring you must have been monitoring she must have been monitoring we must have been monitoring you must have been monitoring they must have been monitoring
Negação
Forma simple
I mustn't monitor you mustn't monitor she mustn't monitor we mustn't monitor you mustn't monitor they mustn't monitor
Forma com V-ing
I mustn't be monitoring you mustn't be monitoring she mustn't be monitoring we mustn't be monitoring you mustn't be monitoring they mustn't be monitoring
Perfeito
I mustn't have monitored you mustn't have monitored she mustn't have monitored we mustn't have monitored you mustn't have monitored they mustn't have monitored
Perfeito com V-ing
I mustn't have been monitoring you mustn't have been monitoring she mustn't have been monitoring we mustn't have been monitoring you mustn't have been monitoring they mustn't have been monitoring
Forma interrogativa
Forma simple
must I monitor? must you monitor? must she monitor? must we monitor? must you monitor? must they monitor?
Forma com V-ing
must I be monitoring? must you be monitoring? must she be monitoring? must we be monitoring? must you be monitoring? must they be monitoring?
Perfeito
must I have monitored? must you have monitored? must she have monitored? must we have monitored? must you have monitored? must they have monitored?
Perfeito com V-ing
must I have been monitoring? must you have been monitoring? must she have been monitoring? must we have been monitoring? must you have been monitoring? must they have been monitoring?
Forma interro-Negação
Forma simple
mustn't I monitor? mustn't you monitor? mustn't she monitor? mustn't we monitor? mustn't you monitor? mustn't they monitor?
Forma com V-ing
mustn't I be monitoring? mustn't you be monitoring? mustn't she be monitoring? mustn't we be monitoring? mustn't you be monitoring? mustn't they be monitoring?
Perfeito
mustn't I have monitored? mustn't you have monitored? mustn't she have monitored? mustn't we have monitored? mustn't you have monitored? mustn't they have monitored?
Perfeito com V-ing
mustn't I have been monitoring? mustn't you have been monitoring? mustn't she have been monitoring? mustn't we have been monitoring? mustn't you have been monitoring? mustn't they have been monitoring?