I can formalize you can formalize he can formalize we can formalize you can formalize they can formalize
Forme en V-ing
I can be formalizing you can be formalizing he can be formalizing we can be formalizing you can be formalizing they can be formalizing
Perfect
I can have formalized you can have formalized he can have formalized we can have formalized you can have formalized they can have formalized
Perfect en V-ing
I can have been formalizing you can have been formalizing he can have been formalizing we can have been formalizing you can have been formalizing they can have been formalizing
Négation
Forme simple
I cannot formalize you cannot formalize he cannot formalize we cannot formalize you cannot formalize they cannot formalize
Forme en V-ing
I cannot be formalizing you cannot be formalizing he cannot be formalizing we cannot be formalizing you cannot be formalizing they cannot be formalizing
Perfect
I cannot have formalized you cannot have formalized he cannot have formalized we cannot have formalized you cannot have formalized they cannot have formalized
Perfect en V-ing
I cannot have been formalizing you cannot have been formalizing he cannot have been formalizing we cannot have been formalizing you cannot have been formalizing they cannot have been formalizing
Forme interrogative
Forme simple
can I formalize? can you formalize? can he formalize? can we formalize? can you formalize? can they formalize?
Forme en V-ing
can I be formalizing? can you be formalizing? can he be formalizing? can we be formalizing? can you be formalizing? can they be formalizing?
Perfect
can I have formalized? can you have formalized? can he have formalized? can we have formalized? can you have formalized? can they have formalized?
Perfect en V-ing
can I have been formalizing? can you have been formalizing? can he have been formalizing? can we have been formalizing? can you have been formalizing? can they have been formalizing?
Forme interro-négative
Forme simple
can I not formalize? can you not formalize? can he not formalize? can we not formalize? can you not formalize? can they not formalize?
Forme en V-ing
can I not be formalizing? can you not be formalizing? can he not be formalizing? can we not be formalizing? can you not be formalizing? can they not be formalizing?
Perfect
can I not have formalized? can you not have formalized? can he not have formalized? can we not have formalized? can you not have formalized? can they not have formalized?
Perfect en V-ing
can I not have been formalizing? can you not have been formalizing? can he not have been formalizing? can we not have been formalizing? can you not have been formalizing? can they not have been formalizing?