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