I could bout you could bout he could bout we could bout you could bout they could bout
Forme en V-ing
I could be bouting you could be bouting he could be bouting we could be bouting you could be bouting they could be bouting
Perfect
I could have bouted you could have bouted he could have bouted we could have bouted you could have bouted they could have bouted
Perfect en V-ing
I could have been bouting you could have been bouting he could have been bouting we could have been bouting you could have been bouting they could have been bouting
Négation
Forme simple
I couldn't bout you couldn't bout he couldn't bout we couldn't bout you couldn't bout they couldn't bout
Forme en V-ing
I couldn't be bouting you couldn't be bouting he couldn't be bouting we couldn't be bouting you couldn't be bouting they couldn't be bouting
Perfect
I couldn't have bouted you couldn't have bouted he couldn't have bouted we couldn't have bouted you couldn't have bouted they couldn't have bouted
Perfect en V-ing
I couldn't have been bouting you couldn't have been bouting he couldn't have been bouting we couldn't have been bouting you couldn't have been bouting they couldn't have been bouting
Forme interrogative
Forme simple
could I bout? could you bout? could he bout? could we bout? could you bout? could they bout?
Forme en V-ing
could I be bouting? could you be bouting? could he be bouting? could we be bouting? could you be bouting? could they be bouting?
Perfect
could I have bouted? could you have bouted? could he have bouted? could we have bouted? could you have bouted? could they have bouted?
Perfect en V-ing
could I have been bouting? could you have been bouting? could he have been bouting? could we have been bouting? could you have been bouting? could they have been bouting?
Forme interro-négative
Forme simple
couldn't I bout? couldn't you bout? couldn't he bout? couldn't we bout? couldn't you bout? couldn't they bout?
Forme en V-ing
couldn't I be bouting? couldn't you be bouting? couldn't he be bouting? couldn't we be bouting? couldn't you be bouting? couldn't they be bouting?
Perfect
couldn't I have bouted? couldn't you have bouted? couldn't he have bouted? couldn't we have bouted? couldn't you have bouted? couldn't they have bouted?
Perfect en V-ing
couldn't I have been bouting? couldn't you have been bouting? couldn't he have been bouting? couldn't we have been bouting? couldn't you have been bouting? couldn't they have been bouting?