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