I may decamp you may decamp he may decamp we may decamp you may decamp they may decamp
V-ing form
I may be decamping you may be decamping he may be decamping we may be decamping you may be decamping they may be decamping
Perfect
I may have decamped you may have decamped he may have decamped we may have decamped you may have decamped they may have decamped
V-ing perfect
I may have been decamping you may have been decamping he may have been decamping we may have been decamping you may have been decamping they may have been decamping
Negation
Simple form
I mayn't decamp you mayn't decamp he mayn't decamp we mayn't decamp you mayn't decamp they mayn't decamp
V-ing form
I mayn't be decamping you mayn't be decamping he mayn't be decamping we mayn't be decamping you mayn't be decamping they mayn't be decamping
Perfect
I mayn't have decamped you mayn't have decamped he mayn't have decamped we mayn't have decamped you mayn't have decamped they mayn't have decamped
V-ing perfect
I mayn't have been decamping you mayn't have been decamping he mayn't have been decamping we mayn't have been decamping you mayn't have been decamping they mayn't have been decamping
Interrogative form
Simple form
may I decamp? may you decamp? may he decamp? may we decamp? may you decamp? may they decamp?
V-ing form
may I be decamping? may you be decamping? may he be decamping? may we be decamping? may you be decamping? may they be decamping?
Perfect
may I have decamped? may you have decamped? may he have decamped? may we have decamped? may you have decamped? may they have decamped?
V-ing perfect
may I have been decamping? may you have been decamping? may he have been decamping? may we have been decamping? may you have been decamping? may they have been decamping?
Interro-negative form
Simple form
mayn't I decamp? mayn't you decamp? mayn't he decamp? mayn't we decamp? mayn't you decamp? mayn't they decamp?
V-ing form
mayn't I be decamping? mayn't you be decamping? mayn't he be decamping? mayn't we be decamping? mayn't you be decamping? mayn't they be decamping?
Perfect
mayn't I have decamped? mayn't you have decamped? mayn't he have decamped? mayn't we have decamped? mayn't you have decamped? mayn't they have decamped?
V-ing perfect
mayn't I have been decamping? mayn't you have been decamping? mayn't he have been decamping? mayn't we have been decamping? mayn't you have been decamping? mayn't they have been decamping?