I'll be backtracking you'll be backtracking she'll be backtracking we'll be backtracking you'll be backtracking they'll be backtracking
Perfect
I'll have backtracked you'll have backtracked she'll have backtracked we'll have backtracked you'll have backtracked they'll have backtracked
V-ing perfect
I'll have been backtracking you'll have been backtracking she'll have been backtracking we'll have been backtracking you'll have been backtracking they'll have been backtracking
Negation
Simple form
I shan't backtrack you shan't backtrack she shan't backtrack we shan't backtrack you shan't backtrack they shan't backtrack
V-ing form
I shan't be backtracking you shan't be backtracking she shan't be backtracking we shan't be backtracking you shan't be backtracking they shan't be backtracking
Perfect
I shan't have backtracked you shan't have backtracked she shan't have backtracked we shan't have backtracked you shan't have backtracked they shan't have backtracked
V-ing perfect
I shan't have been backtracking you shan't have been backtracking she shan't have been backtracking we shan't have been backtracking you shan't have been backtracking they shan't have been backtracking
Interrogative form
Simple form
shall I backtrack? shall you backtrack? shall she backtrack? shall we backtrack? shall you backtrack? shall they backtrack?
V-ing form
shall I be backtracking? shall you be backtracking? shall she be backtracking? shall we be backtracking? shall you be backtracking? shall they be backtracking?
Perfect
shall I have backtracked? shall you have backtracked? shall she have backtracked? shall we have backtracked? shall you have backtracked? shall they have backtracked?
V-ing perfect
shall I have been backtracking? shall you have been backtracking? shall she have been backtracking? shall we have been backtracking? shall you have been backtracking? shall they have been backtracking?
Interro-negative form
Simple form
shan't I backtrack? shan't you backtrack? shan't she backtrack? shan't we backtrack? shan't you backtrack? shan't they backtrack?
V-ing form
shan't I be backtracking? shan't you be backtracking? shan't she be backtracking? shan't we be backtracking? shan't you be backtracking? shan't they be backtracking?
Perfect
shan't I have backtracked? shan't you have backtracked? shan't she have backtracked? shan't we have backtracked? shan't you have backtracked? shan't they have backtracked?
V-ing perfect
shan't I have been backtracking? shan't you have been backtracking? shan't she have been backtracking? shan't we have been backtracking? shan't you have been backtracking? shan't they have been backtracking?