I could groom you could groom she could groom we could groom you could groom they could groom
Forme en V-ing
I could be grooming you could be grooming she could be grooming we could be grooming you could be grooming they could be grooming
Perfect
I could have groomed you could have groomed she could have groomed we could have groomed you could have groomed they could have groomed
Perfect en V-ing
I could have been grooming you could have been grooming she could have been grooming we could have been grooming you could have been grooming they could have been grooming
Négation
Forme simple
I could not groom you could not groom she could not groom we could not groom you could not groom they could not groom
Forme en V-ing
I could not be grooming you could not be grooming she could not be grooming we could not be grooming you could not be grooming they could not be grooming
Perfect
I could not have groomed you could not have groomed she could not have groomed we could not have groomed you could not have groomed they could not have groomed
Perfect en V-ing
I could not have been grooming you could not have been grooming she could not have been grooming we could not have been grooming you could not have been grooming they could not have been grooming
Forme interrogative
Forme simple
could I groom? could you groom? could she groom? could we groom? could you groom? could they groom?
Forme en V-ing
could I be grooming? could you be grooming? could she be grooming? could we be grooming? could you be grooming? could they be grooming?
Perfect
could I have groomed? could you have groomed? could she have groomed? could we have groomed? could you have groomed? could they have groomed?
Perfect en V-ing
could I have been grooming? could you have been grooming? could she have been grooming? could we have been grooming? could you have been grooming? could they have been grooming?
Forme interro-négative
Forme simple
could I not groom? could you not groom? could she not groom? could we not groom? could you not groom? could they not groom?
Forme en V-ing
could I not be grooming? could you not be grooming? could she not be grooming? could we not be grooming? could you not be grooming? could they not be grooming?
Perfect
could I not have groomed? could you not have groomed? could she not have groomed? could we not have groomed? could you not have groomed? could they not have groomed?
Perfect en V-ing
could I not have been grooming? could you not have been grooming? could she not have been grooming? could we not have been grooming? could you not have been grooming? could they not have been grooming?