I must abase you must abase he must abase we must abase you must abase they must abase
Forma com V-ing
I must be abasing you must be abasing he must be abasing we must be abasing you must be abasing they must be abasing
Perfeito
I must have abased you must have abased he must have abased we must have abased you must have abased they must have abased
Perfeito com V-ing
I must have been abasing you must have been abasing he must have been abasing we must have been abasing you must have been abasing they must have been abasing
Negação
Forma simple
I mustn't abase you mustn't abase he mustn't abase we mustn't abase you mustn't abase they mustn't abase
Forma com V-ing
I mustn't be abasing you mustn't be abasing he mustn't be abasing we mustn't be abasing you mustn't be abasing they mustn't be abasing
Perfeito
I mustn't have abased you mustn't have abased he mustn't have abased we mustn't have abased you mustn't have abased they mustn't have abased
Perfeito com V-ing
I mustn't have been abasing you mustn't have been abasing he mustn't have been abasing we mustn't have been abasing you mustn't have been abasing they mustn't have been abasing
Forma interrogativa
Forma simple
must I abase? must you abase? must he abase? must we abase? must you abase? must they abase?
Forma com V-ing
must I be abasing? must you be abasing? must he be abasing? must we be abasing? must you be abasing? must they be abasing?
Perfeito
must I have abased? must you have abased? must he have abased? must we have abased? must you have abased? must they have abased?
Perfeito com V-ing
must I have been abasing? must you have been abasing? must he have been abasing? must we have been abasing? must you have been abasing? must they have been abasing?
Forma interro-Negação
Forma simple
mustn't I abase? mustn't you abase? mustn't he abase? mustn't we abase? mustn't you abase? mustn't they abase?
Forma com V-ing
mustn't I be abasing? mustn't you be abasing? mustn't he be abasing? mustn't we be abasing? mustn't you be abasing? mustn't they be abasing?
Perfeito
mustn't I have abased? mustn't you have abased? mustn't he have abased? mustn't we have abased? mustn't you have abased? mustn't they have abased?
Perfeito com V-ing
mustn't I have been abasing? mustn't you have been abasing? mustn't he have been abasing? mustn't we have been abasing? mustn't you have been abasing? mustn't they have been abasing?