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