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