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