I can expand you can expand he can expand we can expand you can expand they can expand
Forma com V-ing
I can be expanding you can be expanding he can be expanding we can be expanding you can be expanding they can be expanding
Perfeito
I can have expanded you can have expanded he can have expanded we can have expanded you can have expanded they can have expanded
Perfeito com V-ing
I can have been expanding you can have been expanding he can have been expanding we can have been expanding you can have been expanding they can have been expanding
Negação
Forma simple
I can't expand you can't expand he can't expand we can't expand you can't expand they can't expand
Forma com V-ing
I can't be expanding you can't be expanding he can't be expanding we can't be expanding you can't be expanding they can't be expanding
Perfeito
I can't have expanded you can't have expanded he can't have expanded we can't have expanded you can't have expanded they can't have expanded
Perfeito com V-ing
I can't have been expanding you can't have been expanding he can't have been expanding we can't have been expanding you can't have been expanding they can't have been expanding
Forma interrogativa
Forma simple
can I expand? can you expand? can he expand? can we expand? can you expand? can they expand?
Forma com V-ing
can I be expanding? can you be expanding? can he be expanding? can we be expanding? can you be expanding? can they be expanding?
Perfeito
can I have expanded? can you have expanded? can he have expanded? can we have expanded? can you have expanded? can they have expanded?
Perfeito com V-ing
can I have been expanding? can you have been expanding? can he have been expanding? can we have been expanding? can you have been expanding? can they have been expanding?
Forma interro-Negação
Forma simple
can't I expand? can't you expand? can't he expand? can't we expand? can't you expand? can't they expand?
Forma com V-ing
can't I be expanding? can't you be expanding? can't he be expanding? can't we be expanding? can't you be expanding? can't they be expanding?
Perfeito
can't I have expanded? can't you have expanded? can't he have expanded? can't we have expanded? can't you have expanded? can't they have expanded?
Perfeito com V-ing
can't I have been expanding? can't you have been expanding? can't he have been expanding? can't we have been expanding? can't you have been expanding? can't they have been expanding?