I can presume you can presume she can presume we can presume you can presume they can presume
Forme en V-ing
I can be presuming you can be presuming she can be presuming we can be presuming you can be presuming they can be presuming
Perfect
I can have presumed you can have presumed she can have presumed we can have presumed you can have presumed they can have presumed
Perfect en V-ing
I can have been presuming you can have been presuming she can have been presuming we can have been presuming you can have been presuming they can have been presuming
Négation
Forme simple
I cannot presume you cannot presume she cannot presume we cannot presume you cannot presume they cannot presume
Forme en V-ing
I cannot be presuming you cannot be presuming she cannot be presuming we cannot be presuming you cannot be presuming they cannot be presuming
Perfect
I cannot have presumed you cannot have presumed she cannot have presumed we cannot have presumed you cannot have presumed they cannot have presumed
Perfect en V-ing
I cannot have been presuming you cannot have been presuming she cannot have been presuming we cannot have been presuming you cannot have been presuming they cannot have been presuming
Forme interrogative
Forme simple
can I presume? can you presume? can she presume? can we presume? can you presume? can they presume?
Forme en V-ing
can I be presuming? can you be presuming? can she be presuming? can we be presuming? can you be presuming? can they be presuming?
Perfect
can I have presumed? can you have presumed? can she have presumed? can we have presumed? can you have presumed? can they have presumed?
Perfect en V-ing
can I have been presuming? can you have been presuming? can she have been presuming? can we have been presuming? can you have been presuming? can they have been presuming?
Forme interro-négative
Forme simple
can I not presume? can you not presume? can she not presume? can we not presume? can you not presume? can they not presume?
Forme en V-ing
can I not be presuming? can you not be presuming? can she not be presuming? can we not be presuming? can you not be presuming? can they not be presuming?
Perfect
can I not have presumed? can you not have presumed? can she not have presumed? can we not have presumed? can you not have presumed? can they not have presumed?
Perfect en V-ing
can I not have been presuming? can you not have been presuming? can she not have been presuming? can we not have been presuming? can you not have been presuming? can they not have been presuming?