I can preestablish you can preestablish he can preestablish we can preestablish you can preestablish they can preestablish
Forme en V-ing
I can be preestablishing you can be preestablishing he can be preestablishing we can be preestablishing you can be preestablishing they can be preestablishing
Perfect
I can have preestablished you can have preestablished he can have preestablished we can have preestablished you can have preestablished they can have preestablished
Perfect en V-ing
I can have been preestablishing you can have been preestablishing he can have been preestablishing we can have been preestablishing you can have been preestablishing they can have been preestablishing
Négation
Forme simple
I can't preestablish you can't preestablish he can't preestablish we can't preestablish you can't preestablish they can't preestablish
Forme en V-ing
I can't be preestablishing you can't be preestablishing he can't be preestablishing we can't be preestablishing you can't be preestablishing they can't be preestablishing
Perfect
I can't have preestablished you can't have preestablished he can't have preestablished we can't have preestablished you can't have preestablished they can't have preestablished
Perfect en V-ing
I can't have been preestablishing you can't have been preestablishing he can't have been preestablishing we can't have been preestablishing you can't have been preestablishing they can't have been preestablishing
Forme interrogative
Forme simple
can I preestablish? can you preestablish? can he preestablish? can we preestablish? can you preestablish? can they preestablish?
Forme en V-ing
can I be preestablishing? can you be preestablishing? can he be preestablishing? can we be preestablishing? can you be preestablishing? can they be preestablishing?
Perfect
can I have preestablished? can you have preestablished? can he have preestablished? can we have preestablished? can you have preestablished? can they have preestablished?
Perfect en V-ing
can I have been preestablishing? can you have been preestablishing? can he have been preestablishing? can we have been preestablishing? can you have been preestablishing? can they have been preestablishing?
Forme interro-négative
Forme simple
can't I preestablish? can't you preestablish? can't he preestablish? can't we preestablish? can't you preestablish? can't they preestablish?
Forme en V-ing
can't I be preestablishing? can't you be preestablishing? can't he be preestablishing? can't we be preestablishing? can't you be preestablishing? can't they be preestablishing?
Perfect
can't I have preestablished? can't you have preestablished? can't he have preestablished? can't we have preestablished? can't you have preestablished? can't they have preestablished?
Perfect en V-ing
can't I have been preestablishing? can't you have been preestablishing? can't he have been preestablishing? can't we have been preestablishing? can't you have been preestablishing? can't they have been preestablishing?