I'll be double-tonguing you'll be double-tonguing he'll be double-tonguing we'll be double-tonguing you'll be double-tonguing they'll be double-tonguing
Perfect
I'll have double-tongued you'll have double-tongued he'll have double-tongued we'll have double-tongued you'll have double-tongued they'll have double-tongued
V-ing perfect
I'll have been double-tonguing you'll have been double-tonguing he'll have been double-tonguing we'll have been double-tonguing you'll have been double-tonguing they'll have been double-tonguing
Negation
Simple form
I shan't double-tongue you shan't double-tongue he shan't double-tongue we shan't double-tongue you shan't double-tongue they shan't double-tongue
V-ing form
I shan't be double-tonguing you shan't be double-tonguing he shan't be double-tonguing we shan't be double-tonguing you shan't be double-tonguing they shan't be double-tonguing
Perfect
I shan't have double-tongued you shan't have double-tongued he shan't have double-tongued we shan't have double-tongued you shan't have double-tongued they shan't have double-tongued
V-ing perfect
I shan't have been double-tonguing you shan't have been double-tonguing he shan't have been double-tonguing we shan't have been double-tonguing you shan't have been double-tonguing they shan't have been double-tonguing
Interrogative form
Simple form
shall I double-tongue? shall you double-tongue? shall he double-tongue? shall we double-tongue? shall you double-tongue? shall they double-tongue?
V-ing form
shall I be double-tonguing? shall you be double-tonguing? shall he be double-tonguing? shall we be double-tonguing? shall you be double-tonguing? shall they be double-tonguing?
Perfect
shall I have double-tongued? shall you have double-tongued? shall he have double-tongued? shall we have double-tongued? shall you have double-tongued? shall they have double-tongued?
V-ing perfect
shall I have been double-tonguing? shall you have been double-tonguing? shall he have been double-tonguing? shall we have been double-tonguing? shall you have been double-tonguing? shall they have been double-tonguing?
Interro-negative form
Simple form
shan't I double-tongue? shan't you double-tongue? shan't he double-tongue? shan't we double-tongue? shan't you double-tongue? shan't they double-tongue?
V-ing form
shan't I be double-tonguing? shan't you be double-tonguing? shan't he be double-tonguing? shan't we be double-tonguing? shan't you be double-tonguing? shan't they be double-tonguing?
Perfect
shan't I have double-tongued? shan't you have double-tongued? shan't he have double-tongued? shan't we have double-tongued? shan't you have double-tongued? shan't they have double-tongued?
V-ing perfect
shan't I have been double-tonguing? shan't you have been double-tonguing? shan't he have been double-tonguing? shan't we have been double-tonguing? shan't you have been double-tonguing? shan't they have been double-tonguing?