I can overlay you can overlay he can overlay we can overlay you can overlay they can overlay
Forma com V-ing
I can be overlaying you can be overlaying he can be overlaying we can be overlaying you can be overlaying they can be overlaying
Perfeito
I can have overlaid you can have overlaid he can have overlaid we can have overlaid you can have overlaid they can have overlaid
Perfeito com V-ing
I can have been overlaying you can have been overlaying he can have been overlaying we can have been overlaying you can have been overlaying they can have been overlaying
Negação
Forma simple
I can't overlay you can't overlay he can't overlay we can't overlay you can't overlay they can't overlay
Forma com V-ing
I can't be overlaying you can't be overlaying he can't be overlaying we can't be overlaying you can't be overlaying they can't be overlaying
Perfeito
I can't have overlaid you can't have overlaid he can't have overlaid we can't have overlaid you can't have overlaid they can't have overlaid
Perfeito com V-ing
I can't have been overlaying you can't have been overlaying he can't have been overlaying we can't have been overlaying you can't have been overlaying they can't have been overlaying
Forma interrogativa
Forma simple
can I overlay? can you overlay? can he overlay? can we overlay? can you overlay? can they overlay?
Forma com V-ing
can I be overlaying? can you be overlaying? can he be overlaying? can we be overlaying? can you be overlaying? can they be overlaying?
Perfeito
can I have overlaid? can you have overlaid? can he have overlaid? can we have overlaid? can you have overlaid? can they have overlaid?
Perfeito com V-ing
can I have been overlaying? can you have been overlaying? can he have been overlaying? can we have been overlaying? can you have been overlaying? can they have been overlaying?
Forma interro-Negação
Forma simple
can't I overlay? can't you overlay? can't he overlay? can't we overlay? can't you overlay? can't they overlay?
Forma com V-ing
can't I be overlaying? can't you be overlaying? can't he be overlaying? can't we be overlaying? can't you be overlaying? can't they be overlaying?
Perfeito
can't I have overlaid? can't you have overlaid? can't he have overlaid? can't we have overlaid? can't you have overlaid? can't they have overlaid?
Perfeito com V-ing
can't I have been overlaying? can't you have been overlaying? can't he have been overlaying? can't we have been overlaying? can't you have been overlaying? can't they have been overlaying?