I'll be deriving you'll be deriving he'll be deriving we'll be deriving you'll be deriving they'll be deriving
Perfect
I'll have derived you'll have derived he'll have derived we'll have derived you'll have derived they'll have derived
Perfect en V-ing
I'll have been deriving you'll have been deriving he'll have been deriving we'll have been deriving you'll have been deriving they'll have been deriving
Négation
Forme simple
I shan't derive you shan't derive he shan't derive we shan't derive you shan't derive they shan't derive
Forme en V-ing
I shan't be deriving you shan't be deriving he shan't be deriving we shan't be deriving you shan't be deriving they shan't be deriving
Perfect
I shan't have derived you shan't have derived he shan't have derived we shan't have derived you shan't have derived they shan't have derived
Perfect en V-ing
I shan't have been deriving you shan't have been deriving he shan't have been deriving we shan't have been deriving you shan't have been deriving they shan't have been deriving
Forme interrogative
Forme simple
shall I derive? shall you derive? shall he derive? shall we derive? shall you derive? shall they derive?
Forme en V-ing
shall I be deriving? shall you be deriving? shall he be deriving? shall we be deriving? shall you be deriving? shall they be deriving?
Perfect
shall I have derived? shall you have derived? shall he have derived? shall we have derived? shall you have derived? shall they have derived?
Perfect en V-ing
shall I have been deriving? shall you have been deriving? shall he have been deriving? shall we have been deriving? shall you have been deriving? shall they have been deriving?
Forme interro-négative
Forme simple
shan't I derive? shan't you derive? shan't he derive? shan't we derive? shan't you derive? shan't they derive?
Forme en V-ing
shan't I be deriving? shan't you be deriving? shan't he be deriving? shan't we be deriving? shan't you be deriving? shan't they be deriving?
Perfect
shan't I have derived? shan't you have derived? shan't he have derived? shan't we have derived? shan't you have derived? shan't they have derived?
Perfect en V-ing
shan't I have been deriving? shan't you have been deriving? shan't he have been deriving? shan't we have been deriving? shan't you have been deriving? shan't they have been deriving?