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