I must tick you must tick he must tick we must tick you must tick they must tick
Forma com V-ing
I must be ticking you must be ticking he must be ticking we must be ticking you must be ticking they must be ticking
Perfeito
I must have ticked you must have ticked he must have ticked we must have ticked you must have ticked they must have ticked
Perfeito com V-ing
I must have been ticking you must have been ticking he must have been ticking we must have been ticking you must have been ticking they must have been ticking
Negação
Forma simple
I mustn't tick you mustn't tick he mustn't tick we mustn't tick you mustn't tick they mustn't tick
Forma com V-ing
I mustn't be ticking you mustn't be ticking he mustn't be ticking we mustn't be ticking you mustn't be ticking they mustn't be ticking
Perfeito
I mustn't have ticked you mustn't have ticked he mustn't have ticked we mustn't have ticked you mustn't have ticked they mustn't have ticked
Perfeito com V-ing
I mustn't have been ticking you mustn't have been ticking he mustn't have been ticking we mustn't have been ticking you mustn't have been ticking they mustn't have been ticking
Forma interrogativa
Forma simple
must I tick? must you tick? must he tick? must we tick? must you tick? must they tick?
Forma com V-ing
must I be ticking? must you be ticking? must he be ticking? must we be ticking? must you be ticking? must they be ticking?
Perfeito
must I have ticked? must you have ticked? must he have ticked? must we have ticked? must you have ticked? must they have ticked?
Perfeito com V-ing
must I have been ticking? must you have been ticking? must he have been ticking? must we have been ticking? must you have been ticking? must they have been ticking?
Forma interro-Negação
Forma simple
mustn't I tick? mustn't you tick? mustn't he tick? mustn't we tick? mustn't you tick? mustn't they tick?
Forma com V-ing
mustn't I be ticking? mustn't you be ticking? mustn't he be ticking? mustn't we be ticking? mustn't you be ticking? mustn't they be ticking?
Perfeito
mustn't I have ticked? mustn't you have ticked? mustn't he have ticked? mustn't we have ticked? mustn't you have ticked? mustn't they have ticked?
Perfeito com V-ing
mustn't I have been ticking? mustn't you have been ticking? mustn't he have been ticking? mustn't we have been ticking? mustn't you have been ticking? mustn't they have been ticking?