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