I must dechlorinate you must dechlorinate he must dechlorinate we must dechlorinate you must dechlorinate they must dechlorinate
Forme en V-ing
I must be dechlorinating you must be dechlorinating he must be dechlorinating we must be dechlorinating you must be dechlorinating they must be dechlorinating
Perfect
I must have dechlorinated you must have dechlorinated he must have dechlorinated we must have dechlorinated you must have dechlorinated they must have dechlorinated
Perfect en V-ing
I must have been dechlorinating you must have been dechlorinating he must have been dechlorinating we must have been dechlorinating you must have been dechlorinating they must have been dechlorinating
Négation
Forme simple
I mustn't dechlorinate you mustn't dechlorinate he mustn't dechlorinate we mustn't dechlorinate you mustn't dechlorinate they mustn't dechlorinate
Forme en V-ing
I mustn't be dechlorinating you mustn't be dechlorinating he mustn't be dechlorinating we mustn't be dechlorinating you mustn't be dechlorinating they mustn't be dechlorinating
Perfect
I mustn't have dechlorinated you mustn't have dechlorinated he mustn't have dechlorinated we mustn't have dechlorinated you mustn't have dechlorinated they mustn't have dechlorinated
Perfect en V-ing
I mustn't have been dechlorinating you mustn't have been dechlorinating he mustn't have been dechlorinating we mustn't have been dechlorinating you mustn't have been dechlorinating they mustn't have been dechlorinating
Forme interrogative
Forme simple
must I dechlorinate? must you dechlorinate? must he dechlorinate? must we dechlorinate? must you dechlorinate? must they dechlorinate?
Forme en V-ing
must I be dechlorinating? must you be dechlorinating? must he be dechlorinating? must we be dechlorinating? must you be dechlorinating? must they be dechlorinating?
Perfect
must I have dechlorinated? must you have dechlorinated? must he have dechlorinated? must we have dechlorinated? must you have dechlorinated? must they have dechlorinated?
Perfect en V-ing
must I have been dechlorinating? must you have been dechlorinating? must he have been dechlorinating? must we have been dechlorinating? must you have been dechlorinating? must they have been dechlorinating?
Forme interro-négative
Forme simple
mustn't I dechlorinate? mustn't you dechlorinate? mustn't he dechlorinate? mustn't we dechlorinate? mustn't you dechlorinate? mustn't they dechlorinate?
Forme en V-ing
mustn't I be dechlorinating? mustn't you be dechlorinating? mustn't he be dechlorinating? mustn't we be dechlorinating? mustn't you be dechlorinating? mustn't they be dechlorinating?
Perfect
mustn't I have dechlorinated? mustn't you have dechlorinated? mustn't he have dechlorinated? mustn't we have dechlorinated? mustn't you have dechlorinated? mustn't they have dechlorinated?
Perfect en V-ing
mustn't I have been dechlorinating? mustn't you have been dechlorinating? mustn't he have been dechlorinating? mustn't we have been dechlorinating? mustn't you have been dechlorinating? mustn't they have been dechlorinating?