I can spring you can spring she can spring we can spring you can spring they can spring
Forma con V-ing
I can be springing you can be springing she can be springing we can be springing you can be springing they can be springing
Perfecto
I can have sprung you can have sprung she can have sprung we can have sprung you can have sprung they can have sprung
Perfecto con V-ing
I can have been springing you can have been springing she can have been springing we can have been springing you can have been springing they can have been springing
Negación
Forma simple
I can't spring you can't spring she can't spring we can't spring you can't spring they can't spring
Forma con V-ing
I can't be springing you can't be springing she can't be springing we can't be springing you can't be springing they can't be springing
Perfecto
I can't have sprung you can't have sprung she can't have sprung we can't have sprung you can't have sprung they can't have sprung
Perfecto con V-ing
I can't have been springing you can't have been springing she can't have been springing we can't have been springing you can't have been springing they can't have been springing
Forma interrogativa
Forma simple
can I spring? can you spring? can she spring? can we spring? can you spring? can they spring?
Forma con V-ing
can I be springing? can you be springing? can she be springing? can we be springing? can you be springing? can they be springing?
Perfecto
can I have sprung? can you have sprung? can she have sprung? can we have sprung? can you have sprung? can they have sprung?
Perfecto con V-ing
can I have been springing? can you have been springing? can she have been springing? can we have been springing? can you have been springing? can they have been springing?
Forma interro-negativa
Forma simple
can't I spring? can't you spring? can't she spring? can't we spring? can't you spring? can't they spring?
Forma con V-ing
can't I be springing? can't you be springing? can't she be springing? can't we be springing? can't you be springing? can't they be springing?
Perfecto
can't I have sprung? can't you have sprung? can't she have sprung? can't we have sprung? can't you have sprung? can't they have sprung?
Perfecto con V-ing
can't I have been springing? can't you have been springing? can't she have been springing? can't we have been springing? can't you have been springing? can't they have been springing?