I can commutate you can commutate he can commutate we can commutate you can commutate they can commutate
Forme en V-ing
I can be commutating you can be commutating he can be commutating we can be commutating you can be commutating they can be commutating
Perfect
I can have commutated you can have commutated he can have commutated we can have commutated you can have commutated they can have commutated
Perfect en V-ing
I can have been commutating you can have been commutating he can have been commutating we can have been commutating you can have been commutating they can have been commutating
Négation
Forme simple
I cannot commutate you cannot commutate he cannot commutate we cannot commutate you cannot commutate they cannot commutate
Forme en V-ing
I cannot be commutating you cannot be commutating he cannot be commutating we cannot be commutating you cannot be commutating they cannot be commutating
Perfect
I cannot have commutated you cannot have commutated he cannot have commutated we cannot have commutated you cannot have commutated they cannot have commutated
Perfect en V-ing
I cannot have been commutating you cannot have been commutating he cannot have been commutating we cannot have been commutating you cannot have been commutating they cannot have been commutating
Forme interrogative
Forme simple
can I commutate? can you commutate? can he commutate? can we commutate? can you commutate? can they commutate?
Forme en V-ing
can I be commutating? can you be commutating? can he be commutating? can we be commutating? can you be commutating? can they be commutating?
Perfect
can I have commutated? can you have commutated? can he have commutated? can we have commutated? can you have commutated? can they have commutated?
Perfect en V-ing
can I have been commutating? can you have been commutating? can he have been commutating? can we have been commutating? can you have been commutating? can they have been commutating?
Forme interro-négative
Forme simple
can I not commutate? can you not commutate? can he not commutate? can we not commutate? can you not commutate? can they not commutate?
Forme en V-ing
can I not be commutating? can you not be commutating? can he not be commutating? can we not be commutating? can you not be commutating? can they not be commutating?
Perfect
can I not have commutated? can you not have commutated? can he not have commutated? can we not have commutated? can you not have commutated? can they not have commutated?
Perfect en V-ing
can I not have been commutating? can you not have been commutating? can he not have been commutating? can we not have been commutating? can you not have been commutating? can they not have been commutating?