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