I can shoulder you can shoulder she can shoulder we can shoulder you can shoulder they can shoulder
Forma con V-ing
I can be shouldering you can be shouldering she can be shouldering we can be shouldering you can be shouldering they can be shouldering
Perfecto
I can have shouldered you can have shouldered she can have shouldered we can have shouldered you can have shouldered they can have shouldered
Perfecto con V-ing
I can have been shouldering you can have been shouldering she can have been shouldering we can have been shouldering you can have been shouldering they can have been shouldering
Negación
Forma simple
I can't shoulder you can't shoulder she can't shoulder we can't shoulder you can't shoulder they can't shoulder
Forma con V-ing
I can't be shouldering you can't be shouldering she can't be shouldering we can't be shouldering you can't be shouldering they can't be shouldering
Perfecto
I can't have shouldered you can't have shouldered she can't have shouldered we can't have shouldered you can't have shouldered they can't have shouldered
Perfecto con V-ing
I can't have been shouldering you can't have been shouldering she can't have been shouldering we can't have been shouldering you can't have been shouldering they can't have been shouldering
Forma interrogativa
Forma simple
can I shoulder? can you shoulder? can she shoulder? can we shoulder? can you shoulder? can they shoulder?
Forma con V-ing
can I be shouldering? can you be shouldering? can she be shouldering? can we be shouldering? can you be shouldering? can they be shouldering?
Perfecto
can I have shouldered? can you have shouldered? can she have shouldered? can we have shouldered? can you have shouldered? can they have shouldered?
Perfecto con V-ing
can I have been shouldering? can you have been shouldering? can she have been shouldering? can we have been shouldering? can you have been shouldering? can they have been shouldering?
Forma interro-negativa
Forma simple
can't I shoulder? can't you shoulder? can't she shoulder? can't we shoulder? can't you shoulder? can't they shoulder?
Forma con V-ing
can't I be shouldering? can't you be shouldering? can't she be shouldering? can't we be shouldering? can't you be shouldering? can't they be shouldering?
Perfecto
can't I have shouldered? can't you have shouldered? can't she have shouldered? can't we have shouldered? can't you have shouldered? can't they have shouldered?
Perfecto con V-ing
can't I have been shouldering? can't you have been shouldering? can't she have been shouldering? can't we have been shouldering? can't you have been shouldering? can't they have been shouldering?