I might backtrack you might backtrack he might backtrack we might backtrack you might backtrack they might backtrack
V-ing form
I might be backtracking you might be backtracking he might be backtracking we might be backtracking you might be backtracking they might be backtracking
Perfect
I might have backtracked you might have backtracked he might have backtracked we might have backtracked you might have backtracked they might have backtracked
V-ing perfect
I might have been backtracking you might have been backtracking he might have been backtracking we might have been backtracking you might have been backtracking they might have been backtracking
Negation
Simple form
I mightn't backtrack you mightn't backtrack he mightn't backtrack we mightn't backtrack you mightn't backtrack they mightn't backtrack
V-ing form
I mightn't be backtracking you mightn't be backtracking he mightn't be backtracking we mightn't be backtracking you mightn't be backtracking they mightn't be backtracking
Perfect
I mightn't have backtracked you mightn't have backtracked he mightn't have backtracked we mightn't have backtracked you mightn't have backtracked they mightn't have backtracked
V-ing perfect
I mightn't have been backtracking you mightn't have been backtracking he mightn't have been backtracking we mightn't have been backtracking you mightn't have been backtracking they mightn't have been backtracking
Interrogative form
Simple form
might I backtrack? might you backtrack? might he backtrack? might we backtrack? might you backtrack? might they backtrack?
V-ing form
might I be backtracking? might you be backtracking? might he be backtracking? might we be backtracking? might you be backtracking? might they be backtracking?
Perfect
might I have backtracked? might you have backtracked? might he have backtracked? might we have backtracked? might you have backtracked? might they have backtracked?
V-ing perfect
might I have been backtracking? might you have been backtracking? might he have been backtracking? might we have been backtracking? might you have been backtracking? might they have been backtracking?
Interro-negative form
Simple form
mightn't I backtrack? mightn't you backtrack? mightn't he backtrack? mightn't we backtrack? mightn't you backtrack? mightn't they backtrack?
V-ing form
mightn't I be backtracking? mightn't you be backtracking? mightn't he be backtracking? mightn't we be backtracking? mightn't you be backtracking? mightn't they be backtracking?
Perfect
mightn't I have backtracked? mightn't you have backtracked? mightn't he have backtracked? mightn't we have backtracked? mightn't you have backtracked? mightn't they have backtracked?
V-ing perfect
mightn't I have been backtracking? mightn't you have been backtracking? mightn't he have been backtracking? mightn't we have been backtracking? mightn't you have been backtracking? mightn't they have been backtracking?