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