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