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