I can utter you can utter he can utter we can utter you can utter they can utter
Forma com V-ing
I can be uttering you can be uttering he can be uttering we can be uttering you can be uttering they can be uttering
Perfeito
I can have uttered you can have uttered he can have uttered we can have uttered you can have uttered they can have uttered
Perfeito com V-ing
I can have been uttering you can have been uttering he can have been uttering we can have been uttering you can have been uttering they can have been uttering
Negação
Forma simple
I can't utter you can't utter he can't utter we can't utter you can't utter they can't utter
Forma com V-ing
I can't be uttering you can't be uttering he can't be uttering we can't be uttering you can't be uttering they can't be uttering
Perfeito
I can't have uttered you can't have uttered he can't have uttered we can't have uttered you can't have uttered they can't have uttered
Perfeito com V-ing
I can't have been uttering you can't have been uttering he can't have been uttering we can't have been uttering you can't have been uttering they can't have been uttering
Forma interrogativa
Forma simple
can I utter? can you utter? can he utter? can we utter? can you utter? can they utter?
Forma com V-ing
can I be uttering? can you be uttering? can he be uttering? can we be uttering? can you be uttering? can they be uttering?
Perfeito
can I have uttered? can you have uttered? can he have uttered? can we have uttered? can you have uttered? can they have uttered?
Perfeito com V-ing
can I have been uttering? can you have been uttering? can he have been uttering? can we have been uttering? can you have been uttering? can they have been uttering?
Forma interro-Negação
Forma simple
can't I utter? can't you utter? can't he utter? can't we utter? can't you utter? can't they utter?
Forma com V-ing
can't I be uttering? can't you be uttering? can't he be uttering? can't we be uttering? can't you be uttering? can't they be uttering?
Perfeito
can't I have uttered? can't you have uttered? can't he have uttered? can't we have uttered? can't you have uttered? can't they have uttered?
Perfeito com V-ing
can't I have been uttering? can't you have been uttering? can't he have been uttering? can't we have been uttering? can't you have been uttering? can't they have been uttering?