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