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