may do
Verbo irregular: do - did- done

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may do
you may do
he may do
we may do
you may do
they may do 	I may be doing
you may be doing
he may be doing
we may be doing
you may be doing
they may be doing	I may have done
you may have done
he may have done
we may have done
you may have done
they may have done	I may have been doing
you may have been doing
he may have been doing
we may have been doing
you may have been doing
they may have been doing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't do
you mayn't do
he mayn't do
we mayn't do
you mayn't do
they mayn't do 	I mayn't be doing
you mayn't be doing
he mayn't be doing
we mayn't be doing
you mayn't be doing
they mayn't be doing	I mayn't have done
you mayn't have done
he mayn't have done
we mayn't have done
you mayn't have done
they mayn't have done	I mayn't have been doing
you mayn't have been doing
he mayn't have been doing
we mayn't have been doing
you mayn't have been doing
they mayn't have been doing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I do?
may you do?
may he do?
may we do?
may you do?
may they do? 	may I be doing?
may you be doing?
may he be doing?
may we be doing?
may you be doing?
may they be doing? 	may I have done?
may you have done?
may he have done?
may we have done?
may you have done?
may they have done? 	may I have been doing?
may you have been doing?
may he have been doing?
may we have been doing?
may you have been doing?
may they have been doing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I do?
mayn't you do?
mayn't he do?
mayn't we do?
mayn't you do?
mayn't they do? 	mayn't I be doing?
mayn't you be doing?
mayn't he be doing?
mayn't we be doing?
mayn't you be doing?
mayn't they be doing? 	mayn't I have done?
mayn't you have done?
mayn't he have done?
mayn't we have done?
mayn't you have done?
mayn't they have done? 	mayn't I have been doing?
mayn't you have been doing?
mayn't he have been doing?
mayn't we have been doing?
mayn't you have been doing?
mayn't they have been doing?