I could buggar you could buggar she could buggar we could buggar you could buggar they could buggar
Forme en V-ing
I could be buggaring you could be buggaring she could be buggaring we could be buggaring you could be buggaring they could be buggaring
Perfect
I could have buggared you could have buggared she could have buggared we could have buggared you could have buggared they could have buggared
Perfect en V-ing
I could have been buggaring you could have been buggaring she could have been buggaring we could have been buggaring you could have been buggaring they could have been buggaring
Négation
Forme simple
I could not buggar you could not buggar she could not buggar we could not buggar you could not buggar they could not buggar
Forme en V-ing
I could not be buggaring you could not be buggaring she could not be buggaring we could not be buggaring you could not be buggaring they could not be buggaring
Perfect
I could not have buggared you could not have buggared she could not have buggared we could not have buggared you could not have buggared they could not have buggared
Perfect en V-ing
I could not have been buggaring you could not have been buggaring she could not have been buggaring we could not have been buggaring you could not have been buggaring they could not have been buggaring
Forme interrogative
Forme simple
could I buggar? could you buggar? could she buggar? could we buggar? could you buggar? could they buggar?
Forme en V-ing
could I be buggaring? could you be buggaring? could she be buggaring? could we be buggaring? could you be buggaring? could they be buggaring?
Perfect
could I have buggared? could you have buggared? could she have buggared? could we have buggared? could you have buggared? could they have buggared?
Perfect en V-ing
could I have been buggaring? could you have been buggaring? could she have been buggaring? could we have been buggaring? could you have been buggaring? could they have been buggaring?
Forme interro-négative
Forme simple
could I not buggar? could you not buggar? could she not buggar? could we not buggar? could you not buggar? could they not buggar?
Forme en V-ing
could I not be buggaring? could you not be buggaring? could she not be buggaring? could we not be buggaring? could you not be buggaring? could they not be buggaring?
Perfect
could I not have buggared? could you not have buggared? could she not have buggared? could we not have buggared? could you not have buggared? could they not have buggared?
Perfect en V-ing
could I not have been buggaring? could you not have been buggaring? could she not have been buggaring? could we not have been buggaring? could you not have been buggaring? could they not have been buggaring?