I can bush you can bush he can bush we can bush you can bush they can bush
Forma con V-ing
I can be bushing you can be bushing he can be bushing we can be bushing you can be bushing they can be bushing
Perfecto
I can have bushed you can have bushed he can have bushed we can have bushed you can have bushed they can have bushed
Perfecto con V-ing
I can have been bushing you can have been bushing he can have been bushing we can have been bushing you can have been bushing they can have been bushing
Negación
Forma simple
I cannot bush you cannot bush he cannot bush we cannot bush you cannot bush they cannot bush
Forma con V-ing
I cannot be bushing you cannot be bushing he cannot be bushing we cannot be bushing you cannot be bushing they cannot be bushing
Perfecto
I cannot have bushed you cannot have bushed he cannot have bushed we cannot have bushed you cannot have bushed they cannot have bushed
Perfecto con V-ing
I cannot have been bushing you cannot have been bushing he cannot have been bushing we cannot have been bushing you cannot have been bushing they cannot have been bushing
Forma interrogativa
Forma simple
can I bush? can you bush? can he bush? can we bush? can you bush? can they bush?
Forma con V-ing
can I be bushing? can you be bushing? can he be bushing? can we be bushing? can you be bushing? can they be bushing?
Perfecto
can I have bushed? can you have bushed? can he have bushed? can we have bushed? can you have bushed? can they have bushed?
Perfecto con V-ing
can I have been bushing? can you have been bushing? can he have been bushing? can we have been bushing? can you have been bushing? can they have been bushing?
Forma interro-negativa
Forma simple
can I not bush? can you not bush? can he not bush? can we not bush? can you not bush? can they not bush?
Forma con V-ing
can I not be bushing? can you not be bushing? can he not be bushing? can we not be bushing? can you not be bushing? can they not be bushing?
Perfecto
can I not have bushed? can you not have bushed? can he not have bushed? can we not have bushed? can you not have bushed? can they not have bushed?
Perfecto con V-ing
can I not have been bushing? can you not have been bushing? can he not have been bushing? can we not have been bushing? can you not have been bushing? can they not have been bushing?