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