I can buggar you can buggar he can buggar we can buggar you can buggar they can buggar
Forme en V-ing
I can be buggaring you can be buggaring he can be buggaring we can be buggaring you can be buggaring they can be buggaring
Perfect
I can have buggared you can have buggared he can have buggared we can have buggared you can have buggared they can have buggared
Perfect en V-ing
I can have been buggaring you can have been buggaring he can have been buggaring we can have been buggaring you can have been buggaring they can have been buggaring
Négation
Forme simple
I can't buggar you can't buggar he can't buggar we can't buggar you can't buggar they can't buggar
Forme en V-ing
I can't be buggaring you can't be buggaring he can't be buggaring we can't be buggaring you can't be buggaring they can't be buggaring
Perfect
I can't have buggared you can't have buggared he can't have buggared we can't have buggared you can't have buggared they can't have buggared
Perfect en V-ing
I can't have been buggaring you can't have been buggaring he can't have been buggaring we can't have been buggaring you can't have been buggaring they can't have been buggaring
Forme interrogative
Forme simple
can I buggar? can you buggar? can he buggar? can we buggar? can you buggar? can they buggar?
Forme en V-ing
can I be buggaring? can you be buggaring? can he be buggaring? can we be buggaring? can you be buggaring? can they be buggaring?
Perfect
can I have buggared? can you have buggared? can he have buggared? can we have buggared? can you have buggared? can they have buggared?
Perfect en V-ing
can I have been buggaring? can you have been buggaring? can he have been buggaring? can we have been buggaring? can you have been buggaring? can they have been buggaring?
Forme interro-négative
Forme simple
can't I buggar? can't you buggar? can't he buggar? can't we buggar? can't you buggar? can't they buggar?
Forme en V-ing
can't I be buggaring? can't you be buggaring? can't he be buggaring? can't we be buggaring? can't you be buggaring? can't they be buggaring?
Perfect
can't I have buggared? can't you have buggared? can't he have buggared? can't we have buggared? can't you have buggared? can't they have buggared?
Perfect en V-ing
can't I have been buggaring? can't you have been buggaring? can't he have been buggaring? can't we have been buggaring? can't you have been buggaring? can't they have been buggaring?