I may prebuy you may prebuy he may prebuy we may prebuy you may prebuy they may prebuy
Forma com V-ing
I may be prebuying you may be prebuying he may be prebuying we may be prebuying you may be prebuying they may be prebuying
Perfeito
I may have prebought you may have prebought he may have prebought we may have prebought you may have prebought they may have prebought
Perfeito com V-ing
I may have been prebuying you may have been prebuying he may have been prebuying we may have been prebuying you may have been prebuying they may have been prebuying
Negação
Forma simple
I mayn't prebuy you mayn't prebuy he mayn't prebuy we mayn't prebuy you mayn't prebuy they mayn't prebuy
Forma com V-ing
I mayn't be prebuying you mayn't be prebuying he mayn't be prebuying we mayn't be prebuying you mayn't be prebuying they mayn't be prebuying
Perfeito
I mayn't have prebought you mayn't have prebought he mayn't have prebought we mayn't have prebought you mayn't have prebought they mayn't have prebought
Perfeito com V-ing
I mayn't have been prebuying you mayn't have been prebuying he mayn't have been prebuying we mayn't have been prebuying you mayn't have been prebuying they mayn't have been prebuying
Forma interrogativa
Forma simple
may I prebuy? may you prebuy? may he prebuy? may we prebuy? may you prebuy? may they prebuy?
Forma com V-ing
may I be prebuying? may you be prebuying? may he be prebuying? may we be prebuying? may you be prebuying? may they be prebuying?
Perfeito
may I have prebought? may you have prebought? may he have prebought? may we have prebought? may you have prebought? may they have prebought?
Perfeito com V-ing
may I have been prebuying? may you have been prebuying? may he have been prebuying? may we have been prebuying? may you have been prebuying? may they have been prebuying?
Forma interro-Negação
Forma simple
mayn't I prebuy? mayn't you prebuy? mayn't he prebuy? mayn't we prebuy? mayn't you prebuy? mayn't they prebuy?
Forma com V-ing
mayn't I be prebuying? mayn't you be prebuying? mayn't he be prebuying? mayn't we be prebuying? mayn't you be prebuying? mayn't they be prebuying?
Perfeito
mayn't I have prebought? mayn't you have prebought? mayn't he have prebought? mayn't we have prebought? mayn't you have prebought? mayn't they have prebought?
Perfeito com V-ing
mayn't I have been prebuying? mayn't you have been prebuying? mayn't he have been prebuying? mayn't we have been prebuying? mayn't you have been prebuying? mayn't they have been prebuying?