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