I can aviate you can aviate he can aviate we can aviate you can aviate they can aviate
Forma com V-ing
I can be aviating you can be aviating he can be aviating we can be aviating you can be aviating they can be aviating
Perfeito
I can have aviated you can have aviated he can have aviated we can have aviated you can have aviated they can have aviated
Perfeito com V-ing
I can have been aviating you can have been aviating he can have been aviating we can have been aviating you can have been aviating they can have been aviating
Negação
Forma simple
I cannot aviate you cannot aviate he cannot aviate we cannot aviate you cannot aviate they cannot aviate
Forma com V-ing
I cannot be aviating you cannot be aviating he cannot be aviating we cannot be aviating you cannot be aviating they cannot be aviating
Perfeito
I cannot have aviated you cannot have aviated he cannot have aviated we cannot have aviated you cannot have aviated they cannot have aviated
Perfeito com V-ing
I cannot have been aviating you cannot have been aviating he cannot have been aviating we cannot have been aviating you cannot have been aviating they cannot have been aviating
Forma interrogativa
Forma simple
can I aviate? can you aviate? can he aviate? can we aviate? can you aviate? can they aviate?
Forma com V-ing
can I be aviating? can you be aviating? can he be aviating? can we be aviating? can you be aviating? can they be aviating?
Perfeito
can I have aviated? can you have aviated? can he have aviated? can we have aviated? can you have aviated? can they have aviated?
Perfeito com V-ing
can I have been aviating? can you have been aviating? can he have been aviating? can we have been aviating? can you have been aviating? can they have been aviating?
Forma interro-Negação
Forma simple
can I not aviate? can you not aviate? can he not aviate? can we not aviate? can you not aviate? can they not aviate?
Forma com V-ing
can I not be aviating? can you not be aviating? can he not be aviating? can we not be aviating? can you not be aviating? can they not be aviating?
Perfeito
can I not have aviated? can you not have aviated? can he not have aviated? can we not have aviated? can you not have aviated? can they not have aviated?
Perfeito com V-ing
can I not have been aviating? can you not have been aviating? can he not have been aviating? can we not have been aviating? can you not have been aviating? can they not have been aviating?