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