I must despair you must despair she must despair we must despair you must despair they must despair
Forma con V-ing
I must be despairing you must be despairing she must be despairing we must be despairing you must be despairing they must be despairing
Perfetto
I must have despaired you must have despaired she must have despaired we must have despaired you must have despaired they must have despaired
Perfetto con V-ing
I must have been despairing you must have been despairing she must have been despairing we must have been despairing you must have been despairing they must have been despairing
Negazione
Forma semplice
I mustn't despair you mustn't despair she mustn't despair we mustn't despair you mustn't despair they mustn't despair
Forma con V-ing
I mustn't be despairing you mustn't be despairing she mustn't be despairing we mustn't be despairing you mustn't be despairing they mustn't be despairing
Perfetto
I mustn't have despaired you mustn't have despaired she mustn't have despaired we mustn't have despaired you mustn't have despaired they mustn't have despaired
Perfetto con V-ing
I mustn't have been despairing you mustn't have been despairing she mustn't have been despairing we mustn't have been despairing you mustn't have been despairing they mustn't have been despairing
Forma interrogativa
Forma semplice
must I despair? must you despair? must she despair? must we despair? must you despair? must they despair?
Forma con V-ing
must I be despairing? must you be despairing? must she be despairing? must we be despairing? must you be despairing? must they be despairing?
Perfetto
must I have despaired? must you have despaired? must she have despaired? must we have despaired? must you have despaired? must they have despaired?
Perfetto con V-ing
must I have been despairing? must you have been despairing? must she have been despairing? must we have been despairing? must you have been despairing? must they have been despairing?
Forma interro-negativa
Forma semplice
mustn't I despair? mustn't you despair? mustn't she despair? mustn't we despair? mustn't you despair? mustn't they despair?
Forma con V-ing
mustn't I be despairing? mustn't you be despairing? mustn't she be despairing? mustn't we be despairing? mustn't you be despairing? mustn't they be despairing?
Perfetto
mustn't I have despaired? mustn't you have despaired? mustn't she have despaired? mustn't we have despaired? mustn't you have despaired? mustn't they have despaired?
Perfetto con V-ing
mustn't I have been despairing? mustn't you have been despairing? mustn't she have been despairing? mustn't we have been despairing? mustn't you have been despairing? mustn't they have been despairing?