I must flat you must flat she must flat we must flat you must flat they must flat
Forma com V-ing
I must be flating you must be flating she must be flating we must be flating you must be flating they must be flating
Perfeito
I must have flated you must have flated she must have flated we must have flated you must have flated they must have flated
Perfeito com V-ing
I must have been flating you must have been flating she must have been flating we must have been flating you must have been flating they must have been flating
Negação
Forma simple
I mustn't flat you mustn't flat she mustn't flat we mustn't flat you mustn't flat they mustn't flat
Forma com V-ing
I mustn't be flating you mustn't be flating she mustn't be flating we mustn't be flating you mustn't be flating they mustn't be flating
Perfeito
I mustn't have flated you mustn't have flated she mustn't have flated we mustn't have flated you mustn't have flated they mustn't have flated
Perfeito com V-ing
I mustn't have been flating you mustn't have been flating she mustn't have been flating we mustn't have been flating you mustn't have been flating they mustn't have been flating
Forma interrogativa
Forma simple
must I flat? must you flat? must she flat? must we flat? must you flat? must they flat?
Forma com V-ing
must I be flating? must you be flating? must she be flating? must we be flating? must you be flating? must they be flating?
Perfeito
must I have flated? must you have flated? must she have flated? must we have flated? must you have flated? must they have flated?
Perfeito com V-ing
must I have been flating? must you have been flating? must she have been flating? must we have been flating? must you have been flating? must they have been flating?
Forma interro-Negação
Forma simple
mustn't I flat? mustn't you flat? mustn't she flat? mustn't we flat? mustn't you flat? mustn't they flat?
Forma com V-ing
mustn't I be flating? mustn't you be flating? mustn't she be flating? mustn't we be flating? mustn't you be flating? mustn't they be flating?
Perfeito
mustn't I have flated? mustn't you have flated? mustn't she have flated? mustn't we have flated? mustn't you have flated? mustn't they have flated?
Perfeito com V-ing
mustn't I have been flating? mustn't you have been flating? mustn't she have been flating? mustn't we have been flating? mustn't you have been flating? mustn't they have been flating?