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