I must overinvest you must overinvest she must overinvest we must overinvest you must overinvest they must overinvest
Forme en V-ing
I must be overinvesting you must be overinvesting she must be overinvesting we must be overinvesting you must be overinvesting they must be overinvesting
Perfect
I must have overinvested you must have overinvested she must have overinvested we must have overinvested you must have overinvested they must have overinvested
Perfect en V-ing
I must have been overinvesting you must have been overinvesting she must have been overinvesting we must have been overinvesting you must have been overinvesting they must have been overinvesting
Négation
Forme simple
I mustn't overinvest you mustn't overinvest she mustn't overinvest we mustn't overinvest you mustn't overinvest they mustn't overinvest
Forme en V-ing
I mustn't be overinvesting you mustn't be overinvesting she mustn't be overinvesting we mustn't be overinvesting you mustn't be overinvesting they mustn't be overinvesting
Perfect
I mustn't have overinvested you mustn't have overinvested she mustn't have overinvested we mustn't have overinvested you mustn't have overinvested they mustn't have overinvested
Perfect en V-ing
I mustn't have been overinvesting you mustn't have been overinvesting she mustn't have been overinvesting we mustn't have been overinvesting you mustn't have been overinvesting they mustn't have been overinvesting
Forme interrogative
Forme simple
must I overinvest? must you overinvest? must she overinvest? must we overinvest? must you overinvest? must they overinvest?
Forme en V-ing
must I be overinvesting? must you be overinvesting? must she be overinvesting? must we be overinvesting? must you be overinvesting? must they be overinvesting?
Perfect
must I have overinvested? must you have overinvested? must she have overinvested? must we have overinvested? must you have overinvested? must they have overinvested?
Perfect en V-ing
must I have been overinvesting? must you have been overinvesting? must she have been overinvesting? must we have been overinvesting? must you have been overinvesting? must they have been overinvesting?
Forme interro-négative
Forme simple
mustn't I overinvest? mustn't you overinvest? mustn't she overinvest? mustn't we overinvest? mustn't you overinvest? mustn't they overinvest?
Forme en V-ing
mustn't I be overinvesting? mustn't you be overinvesting? mustn't she be overinvesting? mustn't we be overinvesting? mustn't you be overinvesting? mustn't they be overinvesting?
Perfect
mustn't I have overinvested? mustn't you have overinvested? mustn't she have overinvested? mustn't we have overinvested? mustn't you have overinvested? mustn't they have overinvested?
Perfect en V-ing
mustn't I have been overinvesting? mustn't you have been overinvesting? mustn't she have been overinvesting? mustn't we have been overinvesting? mustn't you have been overinvesting? mustn't they have been overinvesting?