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