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