I can pucker you can pucker he can pucker we can pucker you can pucker they can pucker
Forma con V-ing
I can be puckering you can be puckering he can be puckering we can be puckering you can be puckering they can be puckering
Perfecto
I can have puckered you can have puckered he can have puckered we can have puckered you can have puckered they can have puckered
Perfecto con V-ing
I can have been puckering you can have been puckering he can have been puckering we can have been puckering you can have been puckering they can have been puckering
Negación
Forma simple
I cannot pucker you cannot pucker he cannot pucker we cannot pucker you cannot pucker they cannot pucker
Forma con V-ing
I cannot be puckering you cannot be puckering he cannot be puckering we cannot be puckering you cannot be puckering they cannot be puckering
Perfecto
I cannot have puckered you cannot have puckered he cannot have puckered we cannot have puckered you cannot have puckered they cannot have puckered
Perfecto con V-ing
I cannot have been puckering you cannot have been puckering he cannot have been puckering we cannot have been puckering you cannot have been puckering they cannot have been puckering
Forma interrogativa
Forma simple
can I pucker? can you pucker? can he pucker? can we pucker? can you pucker? can they pucker?
Forma con V-ing
can I be puckering? can you be puckering? can he be puckering? can we be puckering? can you be puckering? can they be puckering?
Perfecto
can I have puckered? can you have puckered? can he have puckered? can we have puckered? can you have puckered? can they have puckered?
Perfecto con V-ing
can I have been puckering? can you have been puckering? can he have been puckering? can we have been puckering? can you have been puckering? can they have been puckering?
Forma interro-negativa
Forma simple
can I not pucker? can you not pucker? can he not pucker? can we not pucker? can you not pucker? can they not pucker?
Forma con V-ing
can I not be puckering? can you not be puckering? can he not be puckering? can we not be puckering? can you not be puckering? can they not be puckering?
Perfecto
can I not have puckered? can you not have puckered? can he not have puckered? can we not have puckered? can you not have puckered? can they not have puckered?
Perfecto con V-ing
can I not have been puckering? can you not have been puckering? can he not have been puckering? can we not have been puckering? can you not have been puckering? can they not have been puckering?