I must bird-dog you must bird-dog she must bird-dog we must bird-dog you must bird-dog they must bird-dog
Forma com V-ing
I must be bird-doging you must be bird-doging she must be bird-doging we must be bird-doging you must be bird-doging they must be bird-doging
Perfeito
I must have bird-doged you must have bird-doged she must have bird-doged we must have bird-doged you must have bird-doged they must have bird-doged
Perfeito com V-ing
I must have been bird-doging you must have been bird-doging she must have been bird-doging we must have been bird-doging you must have been bird-doging they must have been bird-doging
Negação
Forma simple
I mustn't bird-dog you mustn't bird-dog she mustn't bird-dog we mustn't bird-dog you mustn't bird-dog they mustn't bird-dog
Forma com V-ing
I mustn't be bird-doging you mustn't be bird-doging she mustn't be bird-doging we mustn't be bird-doging you mustn't be bird-doging they mustn't be bird-doging
Perfeito
I mustn't have bird-doged you mustn't have bird-doged she mustn't have bird-doged we mustn't have bird-doged you mustn't have bird-doged they mustn't have bird-doged
Perfeito com V-ing
I mustn't have been bird-doging you mustn't have been bird-doging she mustn't have been bird-doging we mustn't have been bird-doging you mustn't have been bird-doging they mustn't have been bird-doging
Forma interrogativa
Forma simple
must I bird-dog? must you bird-dog? must she bird-dog? must we bird-dog? must you bird-dog? must they bird-dog?
Forma com V-ing
must I be bird-doging? must you be bird-doging? must she be bird-doging? must we be bird-doging? must you be bird-doging? must they be bird-doging?
Perfeito
must I have bird-doged? must you have bird-doged? must she have bird-doged? must we have bird-doged? must you have bird-doged? must they have bird-doged?
Perfeito com V-ing
must I have been bird-doging? must you have been bird-doging? must she have been bird-doging? must we have been bird-doging? must you have been bird-doging? must they have been bird-doging?
Forma interro-Negação
Forma simple
mustn't I bird-dog? mustn't you bird-dog? mustn't she bird-dog? mustn't we bird-dog? mustn't you bird-dog? mustn't they bird-dog?
Forma com V-ing
mustn't I be bird-doging? mustn't you be bird-doging? mustn't she be bird-doging? mustn't we be bird-doging? mustn't you be bird-doging? mustn't they be bird-doging?
Perfeito
mustn't I have bird-doged? mustn't you have bird-doged? mustn't she have bird-doged? mustn't we have bird-doged? mustn't you have bird-doged? mustn't they have bird-doged?
Perfeito com V-ing
mustn't I have been bird-doging? mustn't you have been bird-doging? mustn't she have been bird-doging? mustn't we have been bird-doging? mustn't you have been bird-doging? mustn't they have been bird-doging?