may start
Verbo regular: start - started- started

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may start
you may start
she may start
we may start
you may start
they may start 	I may be starting
you may be starting
she may be starting
we may be starting
you may be starting
they may be starting	I may have started
you may have started
she may have started
we may have started
you may have started
they may have started	I may have been starting
you may have been starting
she may have been starting
we may have been starting
you may have been starting
they may have been starting	

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

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