I'll be endowing you'll be endowing he'll be endowing we'll be endowing you'll be endowing they'll be endowing
Perfect
I'll have endowed you'll have endowed he'll have endowed we'll have endowed you'll have endowed they'll have endowed
V-ing perfect
I'll have been endowing you'll have been endowing he'll have been endowing we'll have been endowing you'll have been endowing they'll have been endowing
Negation
Simple form
I shan't endow you shan't endow he shan't endow we shan't endow you shan't endow they shan't endow
V-ing form
I shan't be endowing you shan't be endowing he shan't be endowing we shan't be endowing you shan't be endowing they shan't be endowing
Perfect
I shan't have endowed you shan't have endowed he shan't have endowed we shan't have endowed you shan't have endowed they shan't have endowed
V-ing perfect
I shan't have been endowing you shan't have been endowing he shan't have been endowing we shan't have been endowing you shan't have been endowing they shan't have been endowing
Interrogative form
Simple form
shall I endow? shall you endow? shall he endow? shall we endow? shall you endow? shall they endow?
V-ing form
shall I be endowing? shall you be endowing? shall he be endowing? shall we be endowing? shall you be endowing? shall they be endowing?
Perfect
shall I have endowed? shall you have endowed? shall he have endowed? shall we have endowed? shall you have endowed? shall they have endowed?
V-ing perfect
shall I have been endowing? shall you have been endowing? shall he have been endowing? shall we have been endowing? shall you have been endowing? shall they have been endowing?
Interro-negative form
Simple form
shan't I endow? shan't you endow? shan't he endow? shan't we endow? shan't you endow? shan't they endow?
V-ing form
shan't I be endowing? shan't you be endowing? shan't he be endowing? shan't we be endowing? shan't you be endowing? shan't they be endowing?
Perfect
shan't I have endowed? shan't you have endowed? shan't he have endowed? shan't we have endowed? shan't you have endowed? shan't they have endowed?
V-ing perfect
shan't I have been endowing? shan't you have been endowing? shan't he have been endowing? shan't we have been endowing? shan't you have been endowing? shan't they have been endowing?