I can wither you can wither she can wither we can wither you can wither they can wither
Forma con V-ing
I can be withering you can be withering she can be withering we can be withering you can be withering they can be withering
Perfecto
I can have withered you can have withered she can have withered we can have withered you can have withered they can have withered
Perfecto con V-ing
I can have been withering you can have been withering she can have been withering we can have been withering you can have been withering they can have been withering
Negación
Forma simple
I can't wither you can't wither she can't wither we can't wither you can't wither they can't wither
Forma con V-ing
I can't be withering you can't be withering she can't be withering we can't be withering you can't be withering they can't be withering
Perfecto
I can't have withered you can't have withered she can't have withered we can't have withered you can't have withered they can't have withered
Perfecto con V-ing
I can't have been withering you can't have been withering she can't have been withering we can't have been withering you can't have been withering they can't have been withering
Forma interrogativa
Forma simple
can I wither? can you wither? can she wither? can we wither? can you wither? can they wither?
Forma con V-ing
can I be withering? can you be withering? can she be withering? can we be withering? can you be withering? can they be withering?
Perfecto
can I have withered? can you have withered? can she have withered? can we have withered? can you have withered? can they have withered?
Perfecto con V-ing
can I have been withering? can you have been withering? can she have been withering? can we have been withering? can you have been withering? can they have been withering?
Forma interro-negativa
Forma simple
can't I wither? can't you wither? can't she wither? can't we wither? can't you wither? can't they wither?
Forma con V-ing
can't I be withering? can't you be withering? can't she be withering? can't we be withering? can't you be withering? can't they be withering?
Perfecto
can't I have withered? can't you have withered? can't she have withered? can't we have withered? can't you have withered? can't they have withered?
Perfecto con V-ing
can't I have been withering? can't you have been withering? can't she have been withering? can't we have been withering? can't you have been withering? can't they have been withering?