Cuidado, este verbo pode não existir, a conjugação é dada como exemplo.
Afirmação
Forma simple
I could woolr you could woolr he could woolr we could woolr you could woolr they could woolr
Forma com V-ing
I could be woolring you could be woolring he could be woolring we could be woolring you could be woolring they could be woolring
Perfeito
I could have woolred you could have woolred he could have woolred we could have woolred you could have woolred they could have woolred
Perfeito com V-ing
I could have been woolring you could have been woolring he could have been woolring we could have been woolring you could have been woolring they could have been woolring
Negação
Forma simple
I couldn't woolr you couldn't woolr he couldn't woolr we couldn't woolr you couldn't woolr they couldn't woolr
Forma com V-ing
I couldn't be woolring you couldn't be woolring he couldn't be woolring we couldn't be woolring you couldn't be woolring they couldn't be woolring
Perfeito
I couldn't have woolred you couldn't have woolred he couldn't have woolred we couldn't have woolred you couldn't have woolred they couldn't have woolred
Perfeito com V-ing
I couldn't have been woolring you couldn't have been woolring he couldn't have been woolring we couldn't have been woolring you couldn't have been woolring they couldn't have been woolring
Forma interrogativa
Forma simple
could I woolr? could you woolr? could he woolr? could we woolr? could you woolr? could they woolr?
Forma com V-ing
could I be woolring? could you be woolring? could he be woolring? could we be woolring? could you be woolring? could they be woolring?
Perfeito
could I have woolred? could you have woolred? could he have woolred? could we have woolred? could you have woolred? could they have woolred?
Perfeito com V-ing
could I have been woolring? could you have been woolring? could he have been woolring? could we have been woolring? could you have been woolring? could they have been woolring?
Forma interro-Negação
Forma simple
couldn't I woolr? couldn't you woolr? couldn't he woolr? couldn't we woolr? couldn't you woolr? couldn't they woolr?
Forma com V-ing
couldn't I be woolring? couldn't you be woolring? couldn't he be woolring? couldn't we be woolring? couldn't you be woolring? couldn't they be woolring?
Perfeito
couldn't I have woolred? couldn't you have woolred? couldn't he have woolred? couldn't we have woolred? couldn't you have woolred? couldn't they have woolred?
Perfeito com V-ing
couldn't I have been woolring? couldn't you have been woolring? couldn't he have been woolring? couldn't we have been woolring? couldn't you have been woolring? couldn't they have been woolring?