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