I could brown-nose you could brown-nose she could brown-nose we could brown-nose you could brown-nose they could brown-nose
Forme en V-ing
I could be brown-nosing you could be brown-nosing she could be brown-nosing we could be brown-nosing you could be brown-nosing they could be brown-nosing
Perfect
I could have brown-nosed you could have brown-nosed she could have brown-nosed we could have brown-nosed you could have brown-nosed they could have brown-nosed
Perfect en V-ing
I could have been brown-nosing you could have been brown-nosing she could have been brown-nosing we could have been brown-nosing you could have been brown-nosing they could have been brown-nosing
Négation
Forme simple
I could not brown-nose you could not brown-nose she could not brown-nose we could not brown-nose you could not brown-nose they could not brown-nose
Forme en V-ing
I could not be brown-nosing you could not be brown-nosing she could not be brown-nosing we could not be brown-nosing you could not be brown-nosing they could not be brown-nosing
Perfect
I could not have brown-nosed you could not have brown-nosed she could not have brown-nosed we could not have brown-nosed you could not have brown-nosed they could not have brown-nosed
Perfect en V-ing
I could not have been brown-nosing you could not have been brown-nosing she could not have been brown-nosing we could not have been brown-nosing you could not have been brown-nosing they could not have been brown-nosing
Forme interrogative
Forme simple
could I brown-nose? could you brown-nose? could she brown-nose? could we brown-nose? could you brown-nose? could they brown-nose?
Forme en V-ing
could I be brown-nosing? could you be brown-nosing? could she be brown-nosing? could we be brown-nosing? could you be brown-nosing? could they be brown-nosing?
Perfect
could I have brown-nosed? could you have brown-nosed? could she have brown-nosed? could we have brown-nosed? could you have brown-nosed? could they have brown-nosed?
Perfect en V-ing
could I have been brown-nosing? could you have been brown-nosing? could she have been brown-nosing? could we have been brown-nosing? could you have been brown-nosing? could they have been brown-nosing?
Forme interro-négative
Forme simple
could I not brown-nose? could you not brown-nose? could she not brown-nose? could we not brown-nose? could you not brown-nose? could they not brown-nose?
Forme en V-ing
could I not be brown-nosing? could you not be brown-nosing? could she not be brown-nosing? could we not be brown-nosing? could you not be brown-nosing? could they not be brown-nosing?
Perfect
could I not have brown-nosed? could you not have brown-nosed? could she not have brown-nosed? could we not have brown-nosed? could you not have brown-nosed? could they not have brown-nosed?
Perfect en V-ing
could I not have been brown-nosing? could you not have been brown-nosing? could she not have been brown-nosing? could we not have been brown-nosing? could you not have been brown-nosing? could they not have been brown-nosing?