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