I can preadopt you can preadopt he can preadopt we can preadopt you can preadopt they can preadopt
Forme en V-ing
I can be preadopting you can be preadopting he can be preadopting we can be preadopting you can be preadopting they can be preadopting
Perfect
I can have preadopted you can have preadopted he can have preadopted we can have preadopted you can have preadopted they can have preadopted
Perfect en V-ing
I can have been preadopting you can have been preadopting he can have been preadopting we can have been preadopting you can have been preadopting they can have been preadopting
Négation
Forme simple
I cannot preadopt you cannot preadopt he cannot preadopt we cannot preadopt you cannot preadopt they cannot preadopt
Forme en V-ing
I cannot be preadopting you cannot be preadopting he cannot be preadopting we cannot be preadopting you cannot be preadopting they cannot be preadopting
Perfect
I cannot have preadopted you cannot have preadopted he cannot have preadopted we cannot have preadopted you cannot have preadopted they cannot have preadopted
Perfect en V-ing
I cannot have been preadopting you cannot have been preadopting he cannot have been preadopting we cannot have been preadopting you cannot have been preadopting they cannot have been preadopting
Forme interrogative
Forme simple
can I preadopt? can you preadopt? can he preadopt? can we preadopt? can you preadopt? can they preadopt?
Forme en V-ing
can I be preadopting? can you be preadopting? can he be preadopting? can we be preadopting? can you be preadopting? can they be preadopting?
Perfect
can I have preadopted? can you have preadopted? can he have preadopted? can we have preadopted? can you have preadopted? can they have preadopted?
Perfect en V-ing
can I have been preadopting? can you have been preadopting? can he have been preadopting? can we have been preadopting? can you have been preadopting? can they have been preadopting?
Forme interro-négative
Forme simple
can I not preadopt? can you not preadopt? can he not preadopt? can we not preadopt? can you not preadopt? can they not preadopt?
Forme en V-ing
can I not be preadopting? can you not be preadopting? can he not be preadopting? can we not be preadopting? can you not be preadopting? can they not be preadopting?
Perfect
can I not have preadopted? can you not have preadopted? can he not have preadopted? can we not have preadopted? can you not have preadopted? can they not have preadopted?
Perfect en V-ing
can I not have been preadopting? can you not have been preadopting? can he not have been preadopting? can we not have been preadopting? can you not have been preadopting? can they not have been preadopting?