I'll be backpacking you'll be backpacking he'll be backpacking we'll be backpacking you'll be backpacking they'll be backpacking
Perfect
I'll have backpacked you'll have backpacked he'll have backpacked we'll have backpacked you'll have backpacked they'll have backpacked
Perfect en V-ing
I'll have been backpacking you'll have been backpacking he'll have been backpacking we'll have been backpacking you'll have been backpacking they'll have been backpacking
Négation
Forme simple
I shan't backpack you shan't backpack he shan't backpack we shan't backpack you shan't backpack they shan't backpack
Forme en V-ing
I shan't be backpacking you shan't be backpacking he shan't be backpacking we shan't be backpacking you shan't be backpacking they shan't be backpacking
Perfect
I shan't have backpacked you shan't have backpacked he shan't have backpacked we shan't have backpacked you shan't have backpacked they shan't have backpacked
Perfect en V-ing
I shan't have been backpacking you shan't have been backpacking he shan't have been backpacking we shan't have been backpacking you shan't have been backpacking they shan't have been backpacking
Forme interrogative
Forme simple
shall I backpack? shall you backpack? shall he backpack? shall we backpack? shall you backpack? shall they backpack?
Forme en V-ing
shall I be backpacking? shall you be backpacking? shall he be backpacking? shall we be backpacking? shall you be backpacking? shall they be backpacking?
Perfect
shall I have backpacked? shall you have backpacked? shall he have backpacked? shall we have backpacked? shall you have backpacked? shall they have backpacked?
Perfect en V-ing
shall I have been backpacking? shall you have been backpacking? shall he have been backpacking? shall we have been backpacking? shall you have been backpacking? shall they have been backpacking?
Forme interro-négative
Forme simple
shan't I backpack? shan't you backpack? shan't he backpack? shan't we backpack? shan't you backpack? shan't they backpack?
Forme en V-ing
shan't I be backpacking? shan't you be backpacking? shan't he be backpacking? shan't we be backpacking? shan't you be backpacking? shan't they be backpacking?
Perfect
shan't I have backpacked? shan't you have backpacked? shan't he have backpacked? shan't we have backpacked? shan't you have backpacked? shan't they have backpacked?
Perfect en V-ing
shan't I have been backpacking? shan't you have been backpacking? shan't he have been backpacking? shan't we have been backpacking? shan't you have been backpacking? shan't they have been backpacking?