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