I may echo you may echo she may echo we may echo you may echo they may echo
Forma com V-ing
I may be echoing you may be echoing she may be echoing we may be echoing you may be echoing they may be echoing
Perfeito
I may have echoed you may have echoed she may have echoed we may have echoed you may have echoed they may have echoed
Perfeito com V-ing
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
Negação
Forma simple
I mayn't echo you mayn't echo she mayn't echo we mayn't echo you mayn't echo they mayn't echo
Forma com V-ing
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
Perfeito
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
Perfeito com V-ing
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
may I echo? may you echo? may she echo? may we echo? may you echo? may they echo?
Forma com V-ing
may I be echoing? may you be echoing? may she be echoing? may we be echoing? may you be echoing? may they be echoing?
Perfeito
may I have echoed? may you have echoed? may she have echoed? may we have echoed? may you have echoed? may they have echoed?
Perfeito com V-ing
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-Negação
Forma simple
mayn't I echo? mayn't you echo? mayn't she echo? mayn't we echo? mayn't you echo? mayn't they echo?
Forma com V-ing
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?
Perfeito
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?
Perfeito com V-ing
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?