I can commit you can commit he can commit we can commit you can commit they can commit
Forma com V-ing
I can be committing you can be committing he can be committing we can be committing you can be committing they can be committing
Perfeito
I can have committed you can have committed he can have committed we can have committed you can have committed they can have committed
Perfeito com V-ing
I can have been committing you can have been committing he can have been committing we can have been committing you can have been committing they can have been committing
Negação
Forma simple
I can't commit you can't commit he can't commit we can't commit you can't commit they can't commit
Forma com V-ing
I can't be committing you can't be committing he can't be committing we can't be committing you can't be committing they can't be committing
Perfeito
I can't have committed you can't have committed he can't have committed we can't have committed you can't have committed they can't have committed
Perfeito com V-ing
I can't have been committing you can't have been committing he can't have been committing we can't have been committing you can't have been committing they can't have been committing
Forma interrogativa
Forma simple
can I commit? can you commit? can he commit? can we commit? can you commit? can they commit?
Forma com V-ing
can I be committing? can you be committing? can he be committing? can we be committing? can you be committing? can they be committing?
Perfeito
can I have committed? can you have committed? can he have committed? can we have committed? can you have committed? can they have committed?
Perfeito com V-ing
can I have been committing? can you have been committing? can he have been committing? can we have been committing? can you have been committing? can they have been committing?
Forma interro-Negação
Forma simple
can't I commit? can't you commit? can't he commit? can't we commit? can't you commit? can't they commit?
Forma com V-ing
can't I be committing? can't you be committing? can't he be committing? can't we be committing? can't you be committing? can't they be committing?
Perfeito
can't I have committed? can't you have committed? can't he have committed? can't we have committed? can't you have committed? can't they have committed?
Perfeito com V-ing
can't I have been committing? can't you have been committing? can't he have been committing? can't we have been committing? can't you have been committing? can't they have been committing?