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