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