I can companion you can companion he can companion we can companion you can companion they can companion
Forme en V-ing
I can be companioning you can be companioning he can be companioning we can be companioning you can be companioning they can be companioning
Perfect
I can have companioned you can have companioned he can have companioned we can have companioned you can have companioned they can have companioned
Perfect en V-ing
I can have been companioning you can have been companioning he can have been companioning we can have been companioning you can have been companioning they can have been companioning
Négation
Forme simple
I cannot companion you cannot companion he cannot companion we cannot companion you cannot companion they cannot companion
Forme en V-ing
I cannot be companioning you cannot be companioning he cannot be companioning we cannot be companioning you cannot be companioning they cannot be companioning
Perfect
I cannot have companioned you cannot have companioned he cannot have companioned we cannot have companioned you cannot have companioned they cannot have companioned
Perfect en V-ing
I cannot have been companioning you cannot have been companioning he cannot have been companioning we cannot have been companioning you cannot have been companioning they cannot have been companioning
Forme interrogative
Forme simple
can I companion? can you companion? can he companion? can we companion? can you companion? can they companion?
Forme en V-ing
can I be companioning? can you be companioning? can he be companioning? can we be companioning? can you be companioning? can they be companioning?
Perfect
can I have companioned? can you have companioned? can he have companioned? can we have companioned? can you have companioned? can they have companioned?
Perfect en V-ing
can I have been companioning? can you have been companioning? can he have been companioning? can we have been companioning? can you have been companioning? can they have been companioning?
Forme interro-négative
Forme simple
can I not companion? can you not companion? can he not companion? can we not companion? can you not companion? can they not companion?
Forme en V-ing
can I not be companioning? can you not be companioning? can he not be companioning? can we not be companioning? can you not be companioning? can they not be companioning?
Perfect
can I not have companioned? can you not have companioned? can he not have companioned? can we not have companioned? can you not have companioned? can they not have companioned?
Perfect en V-ing
can I not have been companioning? can you not have been companioning? can he not have been companioning? can we not have been companioning? can you not have been companioning? can they not have been companioning?