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