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