I must counterplot you must counterplot she must counterplot we must counterplot you must counterplot they must counterplot
V-ing form
I must be counterplotting you must be counterplotting she must be counterplotting we must be counterplotting you must be counterplotting they must be counterplotting
Perfect
I must have counterplotted you must have counterplotted she must have counterplotted we must have counterplotted you must have counterplotted they must have counterplotted
V-ing perfect
I must have been counterplotting you must have been counterplotting she must have been counterplotting we must have been counterplotting you must have been counterplotting they must have been counterplotting
Negation
Simple form
I mustn't counterplot you mustn't counterplot she mustn't counterplot we mustn't counterplot you mustn't counterplot they mustn't counterplot
V-ing form
I mustn't be counterplotting you mustn't be counterplotting she mustn't be counterplotting we mustn't be counterplotting you mustn't be counterplotting they mustn't be counterplotting
Perfect
I mustn't have counterplotted you mustn't have counterplotted she mustn't have counterplotted we mustn't have counterplotted you mustn't have counterplotted they mustn't have counterplotted
V-ing perfect
I mustn't have been counterplotting you mustn't have been counterplotting she mustn't have been counterplotting we mustn't have been counterplotting you mustn't have been counterplotting they mustn't have been counterplotting
Interrogative form
Simple form
must I counterplot? must you counterplot? must she counterplot? must we counterplot? must you counterplot? must they counterplot?
V-ing form
must I be counterplotting? must you be counterplotting? must she be counterplotting? must we be counterplotting? must you be counterplotting? must they be counterplotting?
Perfect
must I have counterplotted? must you have counterplotted? must she have counterplotted? must we have counterplotted? must you have counterplotted? must they have counterplotted?
V-ing perfect
must I have been counterplotting? must you have been counterplotting? must she have been counterplotting? must we have been counterplotting? must you have been counterplotting? must they have been counterplotting?
Interro-negative form
Simple form
mustn't I counterplot? mustn't you counterplot? mustn't she counterplot? mustn't we counterplot? mustn't you counterplot? mustn't they counterplot?
V-ing form
mustn't I be counterplotting? mustn't you be counterplotting? mustn't she be counterplotting? mustn't we be counterplotting? mustn't you be counterplotting? mustn't they be counterplotting?
Perfect
mustn't I have counterplotted? mustn't you have counterplotted? mustn't she have counterplotted? mustn't we have counterplotted? mustn't you have counterplotted? mustn't they have counterplotted?
V-ing perfect
mustn't I have been counterplotting? mustn't you have been counterplotting? mustn't she have been counterplotting? mustn't we have been counterplotting? mustn't you have been counterplotting? mustn't they have been counterplotting?