I can graze you can graze he can graze we can graze you can graze they can graze
Forma com V-ing
I can be grazing you can be grazing he can be grazing we can be grazing you can be grazing they can be grazing
Perfeito
I can have grazed you can have grazed he can have grazed we can have grazed you can have grazed they can have grazed
Perfeito com V-ing
I can have been grazing you can have been grazing he can have been grazing we can have been grazing you can have been grazing they can have been grazing
Negação
Forma simple
I can't graze you can't graze he can't graze we can't graze you can't graze they can't graze
Forma com V-ing
I can't be grazing you can't be grazing he can't be grazing we can't be grazing you can't be grazing they can't be grazing
Perfeito
I can't have grazed you can't have grazed he can't have grazed we can't have grazed you can't have grazed they can't have grazed
Perfeito com V-ing
I can't have been grazing you can't have been grazing he can't have been grazing we can't have been grazing you can't have been grazing they can't have been grazing
Forma interrogativa
Forma simple
can I graze? can you graze? can he graze? can we graze? can you graze? can they graze?
Forma com V-ing
can I be grazing? can you be grazing? can he be grazing? can we be grazing? can you be grazing? can they be grazing?
Perfeito
can I have grazed? can you have grazed? can he have grazed? can we have grazed? can you have grazed? can they have grazed?
Perfeito com V-ing
can I have been grazing? can you have been grazing? can he have been grazing? can we have been grazing? can you have been grazing? can they have been grazing?
Forma interro-Negação
Forma simple
can't I graze? can't you graze? can't he graze? can't we graze? can't you graze? can't they graze?
Forma com V-ing
can't I be grazing? can't you be grazing? can't he be grazing? can't we be grazing? can't you be grazing? can't they be grazing?
Perfeito
can't I have grazed? can't you have grazed? can't he have grazed? can't we have grazed? can't you have grazed? can't they have grazed?
Perfeito com V-ing
can't I have been grazing? can't you have been grazing? can't he have been grazing? can't we have been grazing? can't you have been grazing? can't they have been grazing?