I might countermand you might countermand she might countermand we might countermand you might countermand they might countermand
V-ing form
I might be countermanding you might be countermanding she might be countermanding we might be countermanding you might be countermanding they might be countermanding
Perfect
I might have countermanded you might have countermanded she might have countermanded we might have countermanded you might have countermanded they might have countermanded
V-ing perfect
I might have been countermanding you might have been countermanding she might have been countermanding we might have been countermanding you might have been countermanding they might have been countermanding
Negation
Simple form
I mightn't countermand you mightn't countermand she mightn't countermand we mightn't countermand you mightn't countermand they mightn't countermand
V-ing form
I mightn't be countermanding you mightn't be countermanding she mightn't be countermanding we mightn't be countermanding you mightn't be countermanding they mightn't be countermanding
Perfect
I mightn't have countermanded you mightn't have countermanded she mightn't have countermanded we mightn't have countermanded you mightn't have countermanded they mightn't have countermanded
V-ing perfect
I mightn't have been countermanding you mightn't have been countermanding she mightn't have been countermanding we mightn't have been countermanding you mightn't have been countermanding they mightn't have been countermanding
Interrogative form
Simple form
might I countermand? might you countermand? might she countermand? might we countermand? might you countermand? might they countermand?
V-ing form
might I be countermanding? might you be countermanding? might she be countermanding? might we be countermanding? might you be countermanding? might they be countermanding?
Perfect
might I have countermanded? might you have countermanded? might she have countermanded? might we have countermanded? might you have countermanded? might they have countermanded?
V-ing perfect
might I have been countermanding? might you have been countermanding? might she have been countermanding? might we have been countermanding? might you have been countermanding? might they have been countermanding?
Interro-negative form
Simple form
mightn't I countermand? mightn't you countermand? mightn't she countermand? mightn't we countermand? mightn't you countermand? mightn't they countermand?
V-ing form
mightn't I be countermanding? mightn't you be countermanding? mightn't she be countermanding? mightn't we be countermanding? mightn't you be countermanding? mightn't they be countermanding?
Perfect
mightn't I have countermanded? mightn't you have countermanded? mightn't she have countermanded? mightn't we have countermanded? mightn't you have countermanded? mightn't they have countermanded?
V-ing perfect
mightn't I have been countermanding? mightn't you have been countermanding? mightn't she have been countermanding? mightn't we have been countermanding? mightn't you have been countermanding? mightn't they have been countermanding?