I may start you may start he may start we may start you may start they may start
Forma con V-ing
I may be starting you may be starting he may be starting we may be starting you may be starting they may be starting
Perfecto
I may have started you may have started he may have started we may have started you may have started they may have started
Perfecto con V-ing
I may have been starting you may have been starting he may have been starting we may have been starting you may have been starting they may have been starting
Negación
Forma simple
I mayn't start you mayn't start he mayn't start we mayn't start you mayn't start they mayn't start
Forma con V-ing
I mayn't be starting you mayn't be starting he mayn't be starting we mayn't be starting you mayn't be starting they mayn't be starting
Perfecto
I mayn't have started you mayn't have started he mayn't have started we mayn't have started you mayn't have started they mayn't have started
Perfecto con V-ing
I mayn't have been starting you mayn't have been starting he mayn't have been starting we mayn't have been starting you mayn't have been starting they mayn't have been starting
Forma interrogativa
Forma simple
may I start? may you start? may he start? may we start? may you start? may they start?
Forma con V-ing
may I be starting? may you be starting? may he be starting? may we be starting? may you be starting? may they be starting?
Perfecto
may I have started? may you have started? may he have started? may we have started? may you have started? may they have started?
Perfecto con V-ing
may I have been starting? may you have been starting? may he have been starting? may we have been starting? may you have been starting? may they have been starting?
Forma interro-negativa
Forma simple
mayn't I start? mayn't you start? mayn't he start? mayn't we start? mayn't you start? mayn't they start?
Forma con V-ing
mayn't I be starting? mayn't you be starting? mayn't he be starting? mayn't we be starting? mayn't you be starting? mayn't they be starting?
Perfecto
mayn't I have started? mayn't you have started? mayn't he have started? mayn't we have started? mayn't you have started? mayn't they have started?
Perfecto con V-ing
mayn't I have been starting? mayn't you have been starting? mayn't he have been starting? mayn't we have been starting? mayn't you have been starting? mayn't they have been starting?