I could palaver you could palaver he could palaver we could palaver you could palaver they could palaver
V-ing form
I could be palavering you could be palavering he could be palavering we could be palavering you could be palavering they could be palavering
Perfect
I could have palavered you could have palavered he could have palavered we could have palavered you could have palavered they could have palavered
V-ing perfect
I could have been palavering you could have been palavering he could have been palavering we could have been palavering you could have been palavering they could have been palavering
Negation
Simple form
I couldn't palaver you couldn't palaver he couldn't palaver we couldn't palaver you couldn't palaver they couldn't palaver
V-ing form
I couldn't be palavering you couldn't be palavering he couldn't be palavering we couldn't be palavering you couldn't be palavering they couldn't be palavering
Perfect
I couldn't have palavered you couldn't have palavered he couldn't have palavered we couldn't have palavered you couldn't have palavered they couldn't have palavered
V-ing perfect
I couldn't have been palavering you couldn't have been palavering he couldn't have been palavering we couldn't have been palavering you couldn't have been palavering they couldn't have been palavering
Interrogative form
Simple form
could I palaver? could you palaver? could he palaver? could we palaver? could you palaver? could they palaver?
V-ing form
could I be palavering? could you be palavering? could he be palavering? could we be palavering? could you be palavering? could they be palavering?
Perfect
could I have palavered? could you have palavered? could he have palavered? could we have palavered? could you have palavered? could they have palavered?
V-ing perfect
could I have been palavering? could you have been palavering? could he have been palavering? could we have been palavering? could you have been palavering? could they have been palavering?
Interro-negative form
Simple form
couldn't I palaver? couldn't you palaver? couldn't he palaver? couldn't we palaver? couldn't you palaver? couldn't they palaver?
V-ing form
couldn't I be palavering? couldn't you be palavering? couldn't he be palavering? couldn't we be palavering? couldn't you be palavering? couldn't they be palavering?
Perfect
couldn't I have palavered? couldn't you have palavered? couldn't he have palavered? couldn't we have palavered? couldn't you have palavered? couldn't they have palavered?
V-ing perfect
couldn't I have been palavering? couldn't you have been palavering? couldn't he have been palavering? couldn't we have been palavering? couldn't you have been palavering? couldn't they have been palavering?