I'll be deriving you'll be deriving she'll be deriving we'll be deriving you'll be deriving they'll be deriving
Perfect
I'll have derived you'll have derived she'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 she'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 she 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 she 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 she 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 she 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 she derive? shall we derive? shall you derive? shall they derive?
Forme en V-ing
shall I be deriving? shall you be deriving? shall she be deriving? shall we be deriving? shall you be deriving? shall they be deriving?
Perfect
shall I have derived? shall you have derived? shall she 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 she 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 she 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 she 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 she 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 she have been deriving? shan't we have been deriving? shan't you have been deriving? shan't they have been deriving?