I can wave you can wave he can wave we can wave you can wave they can wave
Forma com V-ing
I can be waving you can be waving he can be waving we can be waving you can be waving they can be waving
Perfeito
I can have waved you can have waved he can have waved we can have waved you can have waved they can have waved
Perfeito com V-ing
I can have been waving you can have been waving he can have been waving we can have been waving you can have been waving they can have been waving
Negação
Forma simple
I can't wave you can't wave he can't wave we can't wave you can't wave they can't wave
Forma com V-ing
I can't be waving you can't be waving he can't be waving we can't be waving you can't be waving they can't be waving
Perfeito
I can't have waved you can't have waved he can't have waved we can't have waved you can't have waved they can't have waved
Perfeito com V-ing
I can't have been waving you can't have been waving he can't have been waving we can't have been waving you can't have been waving they can't have been waving
Forma interrogativa
Forma simple
can I wave? can you wave? can he wave? can we wave? can you wave? can they wave?
Forma com V-ing
can I be waving? can you be waving? can he be waving? can we be waving? can you be waving? can they be waving?
Perfeito
can I have waved? can you have waved? can he have waved? can we have waved? can you have waved? can they have waved?
Perfeito com V-ing
can I have been waving? can you have been waving? can he have been waving? can we have been waving? can you have been waving? can they have been waving?
Forma interro-Negação
Forma simple
can't I wave? can't you wave? can't he wave? can't we wave? can't you wave? can't they wave?
Forma com V-ing
can't I be waving? can't you be waving? can't he be waving? can't we be waving? can't you be waving? can't they be waving?
Perfeito
can't I have waved? can't you have waved? can't he have waved? can't we have waved? can't you have waved? can't they have waved?
Perfeito com V-ing
can't I have been waving? can't you have been waving? can't he have been waving? can't we have been waving? can't you have been waving? can't they have been waving?