Conjugación del verbo inglés
MAY ECHO

Verbo regular: echo - echoed - echoed

Afirmación

Forma simple	Forma con V-ing
I may echo you may echo she may echo we may echo you may echo they may echo	I may be echoing you may be echoing she may be echoing we may be echoing you may be echoing they may be echoing
Perfecto	Perfecto con V-ing
I may have echoed you may have echoed she may have echoed we may have echoed you may have echoed they may have echoed	I may have been echoing you may have been echoing she may have been echoing we may have been echoing you may have been echoing they may have been echoing

Negación

Forma simple	Forma con V-ing
I mayn't echo you mayn't echo she mayn't echo we mayn't echo you mayn't echo they mayn't echo	I mayn't be echoing you mayn't be echoing she mayn't be echoing we mayn't be echoing you mayn't be echoing they mayn't be echoing
Perfecto	Perfecto con V-ing
I mayn't have echoed you mayn't have echoed she mayn't have echoed we mayn't have echoed you mayn't have echoed they mayn't have echoed	I mayn't have been echoing you mayn't have been echoing she mayn't have been echoing we mayn't have been echoing you mayn't have been echoing they mayn't have been echoing

Forma interrogativa

Forma simple	Forma con V-ing
may I echo? may you echo? may she echo? may we echo? may you echo? may they echo?	may I be echoing? may you be echoing? may she be echoing? may we be echoing? may you be echoing? may they be echoing?
Perfecto	Perfecto con V-ing
may I have echoed? may you have echoed? may she have echoed? may we have echoed? may you have echoed? may they have echoed?	may I have been echoing? may you have been echoing? may she have been echoing? may we have been echoing? may you have been echoing? may they have been echoing?

Forma interro-negativa

Forma simple	Forma con V-ing
mayn't I echo? mayn't you echo? mayn't she echo? mayn't we echo? mayn't you echo? mayn't they echo?	mayn't I be echoing? mayn't you be echoing? mayn't she be echoing? mayn't we be echoing? mayn't you be echoing? mayn't they be echoing?
Perfecto	Perfecto con V-ing
mayn't I have echoed? mayn't you have echoed? mayn't she have echoed? mayn't we have echoed? mayn't you have echoed? mayn't they have echoed?	mayn't I have been echoing? mayn't you have been echoing? mayn't she have been echoing? mayn't we have been echoing? mayn't you have been echoing? mayn't they have been echoing?