I must kennel you must kennel she must kennel we must kennel you must kennel they must kennel
Forma con V-ing
I must be kenneling you must be kenneling she must be kenneling we must be kenneling you must be kenneling they must be kenneling
Perfecto
I must have kenneled you must have kenneled she must have kenneled we must have kenneled you must have kenneled they must have kenneled
Perfecto con V-ing
I must have been kenneling you must have been kenneling she must have been kenneling we must have been kenneling you must have been kenneling they must have been kenneling
Negación
Forma simple
I mustn't kennel you mustn't kennel she mustn't kennel we mustn't kennel you mustn't kennel they mustn't kennel
Forma con V-ing
I mustn't be kenneling you mustn't be kenneling she mustn't be kenneling we mustn't be kenneling you mustn't be kenneling they mustn't be kenneling
Perfecto
I mustn't have kenneled you mustn't have kenneled she mustn't have kenneled we mustn't have kenneled you mustn't have kenneled they mustn't have kenneled
Perfecto con V-ing
I mustn't have been kenneling you mustn't have been kenneling she mustn't have been kenneling we mustn't have been kenneling you mustn't have been kenneling they mustn't have been kenneling
Forma interrogativa
Forma simple
must I kennel? must you kennel? must she kennel? must we kennel? must you kennel? must they kennel?
Forma con V-ing
must I be kenneling? must you be kenneling? must she be kenneling? must we be kenneling? must you be kenneling? must they be kenneling?
Perfecto
must I have kenneled? must you have kenneled? must she have kenneled? must we have kenneled? must you have kenneled? must they have kenneled?
Perfecto con V-ing
must I have been kenneling? must you have been kenneling? must she have been kenneling? must we have been kenneling? must you have been kenneling? must they have been kenneling?
Forma interro-negativa
Forma simple
mustn't I kennel? mustn't you kennel? mustn't she kennel? mustn't we kennel? mustn't you kennel? mustn't they kennel?
Forma con V-ing
mustn't I be kenneling? mustn't you be kenneling? mustn't she be kenneling? mustn't we be kenneling? mustn't you be kenneling? mustn't they be kenneling?
Perfecto
mustn't I have kenneled? mustn't you have kenneled? mustn't she have kenneled? mustn't we have kenneled? mustn't you have kenneled? mustn't they have kenneled?
Perfecto con V-ing
mustn't I have been kenneling? mustn't you have been kenneling? mustn't she have been kenneling? mustn't we have been kenneling? mustn't you have been kenneling? mustn't they have been kenneling?