I can steam you can steam he can steam we can steam you can steam they can steam
Forma com V-ing
I can be steaming you can be steaming he can be steaming we can be steaming you can be steaming they can be steaming
Perfeito
I can have steamed you can have steamed he can have steamed we can have steamed you can have steamed they can have steamed
Perfeito com V-ing
I can have been steaming you can have been steaming he can have been steaming we can have been steaming you can have been steaming they can have been steaming
Negação
Forma simple
I can't steam you can't steam he can't steam we can't steam you can't steam they can't steam
Forma com V-ing
I can't be steaming you can't be steaming he can't be steaming we can't be steaming you can't be steaming they can't be steaming
Perfeito
I can't have steamed you can't have steamed he can't have steamed we can't have steamed you can't have steamed they can't have steamed
Perfeito com V-ing
I can't have been steaming you can't have been steaming he can't have been steaming we can't have been steaming you can't have been steaming they can't have been steaming
Forma interrogativa
Forma simple
can I steam? can you steam? can he steam? can we steam? can you steam? can they steam?
Forma com V-ing
can I be steaming? can you be steaming? can he be steaming? can we be steaming? can you be steaming? can they be steaming?
Perfeito
can I have steamed? can you have steamed? can he have steamed? can we have steamed? can you have steamed? can they have steamed?
Perfeito com V-ing
can I have been steaming? can you have been steaming? can he have been steaming? can we have been steaming? can you have been steaming? can they have been steaming?
Forma interro-Negação
Forma simple
can't I steam? can't you steam? can't he steam? can't we steam? can't you steam? can't they steam?
Forma com V-ing
can't I be steaming? can't you be steaming? can't he be steaming? can't we be steaming? can't you be steaming? can't they be steaming?
Perfeito
can't I have steamed? can't you have steamed? can't he have steamed? can't we have steamed? can't you have steamed? can't they have steamed?
Perfeito com V-ing
can't I have been steaming? can't you have been steaming? can't he have been steaming? can't we have been steaming? can't you have been steaming? can't they have been steaming?