may endorse
Verbo regular: endorse - endorsed- endorsed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may endorse
you may endorse
he may endorse
we may endorse
you may endorse
they may endorse 	I may be endorsing
you may be endorsing
he may be endorsing
we may be endorsing
you may be endorsing
they may be endorsing	I may have endorsed
you may have endorsed
he may have endorsed
we may have endorsed
you may have endorsed
they may have endorsed	I may have been endorsing
you may have been endorsing
he may have been endorsing
we may have been endorsing
you may have been endorsing
they may have been endorsing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't endorse
you mayn't endorse
he mayn't endorse
we mayn't endorse
you mayn't endorse
they mayn't endorse 	I mayn't be endorsing
you mayn't be endorsing
he mayn't be endorsing
we mayn't be endorsing
you mayn't be endorsing
they mayn't be endorsing	I mayn't have endorsed
you mayn't have endorsed
he mayn't have endorsed
we mayn't have endorsed
you mayn't have endorsed
they mayn't have endorsed	I mayn't have been endorsing
you mayn't have been endorsing
he mayn't have been endorsing
we mayn't have been endorsing
you mayn't have been endorsing
they mayn't have been endorsing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I endorse?
may you endorse?
may he endorse?
may we endorse?
may you endorse?
may they endorse? 	may I be endorsing?
may you be endorsing?
may he be endorsing?
may we be endorsing?
may you be endorsing?
may they be endorsing? 	may I have endorsed?
may you have endorsed?
may he have endorsed?
may we have endorsed?
may you have endorsed?
may they have endorsed? 	may I have been endorsing?
may you have been endorsing?
may he have been endorsing?
may we have been endorsing?
may you have been endorsing?
may they have been endorsing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I endorse?
mayn't you endorse?
mayn't he endorse?
mayn't we endorse?
mayn't you endorse?
mayn't they endorse? 	mayn't I be endorsing?
mayn't you be endorsing?
mayn't he be endorsing?
mayn't we be endorsing?
mayn't you be endorsing?
mayn't they be endorsing? 	mayn't I have endorsed?
mayn't you have endorsed?
mayn't he have endorsed?
mayn't we have endorsed?
mayn't you have endorsed?
mayn't they have endorsed? 	mayn't I have been endorsing?
mayn't you have been endorsing?
mayn't he have been endorsing?
mayn't we have been endorsing?
mayn't you have been endorsing?
mayn't they have been endorsing?