I may damp you may damp she may damp we may damp you may damp they may damp
V-ing form
I may be damping you may be damping she may be damping we may be damping you may be damping they may be damping
Perfect
I may have damped you may have damped she may have damped we may have damped you may have damped they may have damped
V-ing perfect
I may have been damping you may have been damping she may have been damping we may have been damping you may have been damping they may have been damping
Negation
Simple form
I mayn't damp you mayn't damp she mayn't damp we mayn't damp you mayn't damp they mayn't damp
V-ing form
I mayn't be damping you mayn't be damping she mayn't be damping we mayn't be damping you mayn't be damping they mayn't be damping
Perfect
I mayn't have damped you mayn't have damped she mayn't have damped we mayn't have damped you mayn't have damped they mayn't have damped
V-ing perfect
I mayn't have been damping you mayn't have been damping she mayn't have been damping we mayn't have been damping you mayn't have been damping they mayn't have been damping
Interrogative form
Simple form
may I damp? may you damp? may she damp? may we damp? may you damp? may they damp?
V-ing form
may I be damping? may you be damping? may she be damping? may we be damping? may you be damping? may they be damping?
Perfect
may I have damped? may you have damped? may she have damped? may we have damped? may you have damped? may they have damped?
V-ing perfect
may I have been damping? may you have been damping? may she have been damping? may we have been damping? may you have been damping? may they have been damping?
Interro-negative form
Simple form
mayn't I damp? mayn't you damp? mayn't she damp? mayn't we damp? mayn't you damp? mayn't they damp?
V-ing form
mayn't I be damping? mayn't you be damping? mayn't she be damping? mayn't we be damping? mayn't you be damping? mayn't they be damping?
Perfect
mayn't I have damped? mayn't you have damped? mayn't she have damped? mayn't we have damped? mayn't you have damped? mayn't they have damped?
V-ing perfect
mayn't I have been damping? mayn't you have been damping? mayn't she have been damping? mayn't we have been damping? mayn't you have been damping? mayn't they have been damping?