Conjugación del verbo inglés
MAY EXCUSE

Verbo regular: excuse - excused - excused

Afirmación

Forma simple	Forma con V-ing
I may excuse you may excuse he may excuse we may excuse you may excuse they may excuse	I may be excusing you may be excusing he may be excusing we may be excusing you may be excusing they may be excusing
Perfecto	Perfecto con V-ing
I may have excused you may have excused he may have excused we may have excused you may have excused they may have excused	I may have been excusing you may have been excusing he may have been excusing we may have been excusing you may have been excusing they may have been excusing

Negación

Forma simple	Forma con V-ing
I mayn't excuse you mayn't excuse he mayn't excuse we mayn't excuse you mayn't excuse they mayn't excuse	I mayn't be excusing you mayn't be excusing he mayn't be excusing we mayn't be excusing you mayn't be excusing they mayn't be excusing
Perfecto	Perfecto con V-ing
I mayn't have excused you mayn't have excused he mayn't have excused we mayn't have excused you mayn't have excused they mayn't have excused	I mayn't have been excusing you mayn't have been excusing he mayn't have been excusing we mayn't have been excusing you mayn't have been excusing they mayn't have been excusing

Forma interrogativa

Forma simple	Forma con V-ing
may I excuse? may you excuse? may he excuse? may we excuse? may you excuse? may they excuse?	may I be excusing? may you be excusing? may he be excusing? may we be excusing? may you be excusing? may they be excusing?
Perfecto	Perfecto con V-ing
may I have excused? may you have excused? may he have excused? may we have excused? may you have excused? may they have excused?	may I have been excusing? may you have been excusing? may he have been excusing? may we have been excusing? may you have been excusing? may they have been excusing?

Forma interro-negativa

Forma simple	Forma con V-ing
mayn't I excuse? mayn't you excuse? mayn't he excuse? mayn't we excuse? mayn't you excuse? mayn't they excuse?	mayn't I be excusing? mayn't you be excusing? mayn't he be excusing? mayn't we be excusing? mayn't you be excusing? mayn't they be excusing?
Perfecto	Perfecto con V-ing
mayn't I have excused? mayn't you have excused? mayn't he have excused? mayn't we have excused? mayn't you have excused? mayn't they have excused?	mayn't I have been excusing? mayn't you have been excusing? mayn't he have been excusing? mayn't we have been excusing? mayn't you have been excusing? mayn't they have been excusing?