I must kit you must kit he must kit we must kit you must kit they must kit
Forma con V-ing
I must be kitting you must be kitting he must be kitting we must be kitting you must be kitting they must be kitting
Perfecto
I must have kitted you must have kitted he must have kitted we must have kitted you must have kitted they must have kitted
Perfecto con V-ing
I must have been kitting you must have been kitting he must have been kitting we must have been kitting you must have been kitting they must have been kitting
Negación
Forma simple
I mustn't kit you mustn't kit he mustn't kit we mustn't kit you mustn't kit they mustn't kit
Forma con V-ing
I mustn't be kitting you mustn't be kitting he mustn't be kitting we mustn't be kitting you mustn't be kitting they mustn't be kitting
Perfecto
I mustn't have kitted you mustn't have kitted he mustn't have kitted we mustn't have kitted you mustn't have kitted they mustn't have kitted
Perfecto con V-ing
I mustn't have been kitting you mustn't have been kitting he mustn't have been kitting we mustn't have been kitting you mustn't have been kitting they mustn't have been kitting
Forma interrogativa
Forma simple
must I kit? must you kit? must he kit? must we kit? must you kit? must they kit?
Forma con V-ing
must I be kitting? must you be kitting? must he be kitting? must we be kitting? must you be kitting? must they be kitting?
Perfecto
must I have kitted? must you have kitted? must he have kitted? must we have kitted? must you have kitted? must they have kitted?
Perfecto con V-ing
must I have been kitting? must you have been kitting? must he have been kitting? must we have been kitting? must you have been kitting? must they have been kitting?
Forma interro-negativa
Forma simple
mustn't I kit? mustn't you kit? mustn't he kit? mustn't we kit? mustn't you kit? mustn't they kit?
Forma con V-ing
mustn't I be kitting? mustn't you be kitting? mustn't he be kitting? mustn't we be kitting? mustn't you be kitting? mustn't they be kitting?
Perfecto
mustn't I have kitted? mustn't you have kitted? mustn't he have kitted? mustn't we have kitted? mustn't you have kitted? mustn't they have kitted?
Perfecto con V-ing
mustn't I have been kitting? mustn't you have been kitting? mustn't he have been kitting? mustn't we have been kitting? mustn't you have been kitting? mustn't they have been kitting?