can commit
Verbo regular: commit - committed- committed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can commit
you can commit
he can commit
we can commit
you can commit
they can commit 	I can be committing
you can be committing
he can be committing
we can be committing
you can be committing
they can be committing	I can have committed
you can have committed
he can have committed
we can have committed
you can have committed
they can have committed	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 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot commit
you cannot commit
he cannot commit
we cannot commit
you cannot commit
they cannot commit 	I cannot be committing
you cannot be committing
he cannot be committing
we cannot be committing
you cannot be committing
they cannot be committing	I cannot have committed
you cannot have committed
he cannot have committed
we cannot have committed
you cannot have committed
they cannot have committed	I cannot have been committing
you cannot have been committing
he cannot have been committing
we cannot have been committing
you cannot have been committing
they cannot have been committing	

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