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