I may respond you may respond he may respond we may respond you may respond they may respond
Forma com V-ing
I may be responding you may be responding he may be responding we may be responding you may be responding they may be responding
Perfeito
I may have responded you may have responded he may have responded we may have responded you may have responded they may have responded
Perfeito com V-ing
I may have been responding you may have been responding he may have been responding we may have been responding you may have been responding they may have been responding
Negação
Forma simple
I may not respond you may not respond he may not respond we may not respond you may not respond they may not respond
Forma com V-ing
I may not be responding you may not be responding he may not be responding we may not be responding you may not be responding they may not be responding
Perfeito
I may not have responded you may not have responded he may not have responded we may not have responded you may not have responded they may not have responded
Perfeito com V-ing
I may not have been responding you may not have been responding he may not have been responding we may not have been responding you may not have been responding they may not have been responding
Forma interrogativa
Forma simple
may I respond? may you respond? may he respond? may we respond? may you respond? may they respond?
Forma com V-ing
may I be responding? may you be responding? may he be responding? may we be responding? may you be responding? may they be responding?
Perfeito
may I have responded? may you have responded? may he have responded? may we have responded? may you have responded? may they have responded?
Perfeito com V-ing
may I have been responding? may you have been responding? may he have been responding? may we have been responding? may you have been responding? may they have been responding?
Forma interro-Negação
Forma simple
may I not respond? may you not respond? may he not respond? may we not respond? may you not respond? may they not respond?
Forma com V-ing
may I not be responding? may you not be responding? may he not be responding? may we not be responding? may you not be responding? may they not be responding?
Perfeito
may I not have responded? may you not have responded? may he not have responded? may we not have responded? may you not have responded? may they not have responded?
Perfeito com V-ing
may I not have been responding? may you not have been responding? may he not have been responding? may we not have been responding? may you not have been responding? may they not have been responding?