I could pucker you could pucker he could pucker we could pucker you could pucker they could pucker
Forma com V-ing
I could be puckering you could be puckering he could be puckering we could be puckering you could be puckering they could be puckering
Perfeito
I could have puckered you could have puckered he could have puckered we could have puckered you could have puckered they could have puckered
Perfeito com V-ing
I could have been puckering you could have been puckering he could have been puckering we could have been puckering you could have been puckering they could have been puckering
Negação
Forma simple
I could not pucker you could not pucker he could not pucker we could not pucker you could not pucker they could not pucker
Forma com V-ing
I could not be puckering you could not be puckering he could not be puckering we could not be puckering you could not be puckering they could not be puckering
Perfeito
I could not have puckered you could not have puckered he could not have puckered we could not have puckered you could not have puckered they could not have puckered
Perfeito com V-ing
I could not have been puckering you could not have been puckering he could not have been puckering we could not have been puckering you could not have been puckering they could not have been puckering
Forma interrogativa
Forma simple
could I pucker? could you pucker? could he pucker? could we pucker? could you pucker? could they pucker?
Forma com V-ing
could I be puckering? could you be puckering? could he be puckering? could we be puckering? could you be puckering? could they be puckering?
Perfeito
could I have puckered? could you have puckered? could he have puckered? could we have puckered? could you have puckered? could they have puckered?
Perfeito com V-ing
could I have been puckering? could you have been puckering? could he have been puckering? could we have been puckering? could you have been puckering? could they have been puckering?
Forma interro-Negação
Forma simple
could I not pucker? could you not pucker? could he not pucker? could we not pucker? could you not pucker? could they not pucker?
Forma com V-ing
could I not be puckering? could you not be puckering? could he not be puckering? could we not be puckering? could you not be puckering? could they not be puckering?
Perfeito
could I not have puckered? could you not have puckered? could he not have puckered? could we not have puckered? could you not have puckered? could they not have puckered?
Perfeito com V-ing
could I not have been puckering? could you not have been puckering? could he not have been puckering? could we not have been puckering? could you not have been puckering? could they not have been puckering?