Cuidado, este verbo pode não existir, a conjugação é dada como exemplo.
Afirmação
Forma simple
I could panneer you could panneer he could panneer we could panneer you could panneer they could panneer
Forma com V-ing
I could be panneering you could be panneering he could be panneering we could be panneering you could be panneering they could be panneering
Perfeito
I could have panneered you could have panneered he could have panneered we could have panneered you could have panneered they could have panneered
Perfeito com V-ing
I could have been panneering you could have been panneering he could have been panneering we could have been panneering you could have been panneering they could have been panneering
Negação
Forma simple
I could not panneer you could not panneer he could not panneer we could not panneer you could not panneer they could not panneer
Forma com V-ing
I could not be panneering you could not be panneering he could not be panneering we could not be panneering you could not be panneering they could not be panneering
Perfeito
I could not have panneered you could not have panneered he could not have panneered we could not have panneered you could not have panneered they could not have panneered
Perfeito com V-ing
I could not have been panneering you could not have been panneering he could not have been panneering we could not have been panneering you could not have been panneering they could not have been panneering
Forma interrogativa
Forma simple
could I panneer? could you panneer? could he panneer? could we panneer? could you panneer? could they panneer?
Forma com V-ing
could I be panneering? could you be panneering? could he be panneering? could we be panneering? could you be panneering? could they be panneering?
Perfeito
could I have panneered? could you have panneered? could he have panneered? could we have panneered? could you have panneered? could they have panneered?
Perfeito com V-ing
could I have been panneering? could you have been panneering? could he have been panneering? could we have been panneering? could you have been panneering? could they have been panneering?
Forma interro-Negação
Forma simple
could I not panneer? could you not panneer? could he not panneer? could we not panneer? could you not panneer? could they not panneer?
Forma com V-ing
could I not be panneering? could you not be panneering? could he not be panneering? could we not be panneering? could you not be panneering? could they not be panneering?
Perfeito
could I not have panneered? could you not have panneered? could he not have panneered? could we not have panneered? could you not have panneered? could they not have panneered?
Perfeito com V-ing
could I not have been panneering? could you not have been panneering? could he not have been panneering? could we not have been panneering? could you not have been panneering? could they not have been panneering?