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