I may walk you may walk he may walk we may walk you may walk they may walk
Forma com V-ing
I may be walking you may be walking he may be walking we may be walking you may be walking they may be walking
Perfeito
I may have walked you may have walked he may have walked we may have walked you may have walked they may have walked
Perfeito com V-ing
I may have been walking you may have been walking he may have been walking we may have been walking you may have been walking they may have been walking
Negação
Forma simple
I may not walk you may not walk he may not walk we may not walk you may not walk they may not walk
Forma com V-ing
I may not be walking you may not be walking he may not be walking we may not be walking you may not be walking they may not be walking
Perfeito
I may not have walked you may not have walked he may not have walked we may not have walked you may not have walked they may not have walked
Perfeito com V-ing
I may not have been walking you may not have been walking he may not have been walking we may not have been walking you may not have been walking they may not have been walking
Forma interrogativa
Forma simple
may I walk? may you walk? may he walk? may we walk? may you walk? may they walk?
Forma com V-ing
may I be walking? may you be walking? may he be walking? may we be walking? may you be walking? may they be walking?
Perfeito
may I have walked? may you have walked? may he have walked? may we have walked? may you have walked? may they have walked?
Perfeito com V-ing
may I have been walking? may you have been walking? may he have been walking? may we have been walking? may you have been walking? may they have been walking?
Forma interro-Negação
Forma simple
may I not walk? may you not walk? may he not walk? may we not walk? may you not walk? may they not walk?
Forma com V-ing
may I not be walking? may you not be walking? may he not be walking? may we not be walking? may you not be walking? may they not be walking?
Perfeito
may I not have walked? may you not have walked? may he not have walked? may we not have walked? may you not have walked? may they not have walked?
Perfeito com V-ing
may I not have been walking? may you not have been walking? may he not have been walking? may we not have been walking? may you not have been walking? may they not have been walking?