I can dig you can dig he can dig we can dig you can dig they can dig
Forma con V-ing
I can be digging you can be digging he can be digging we can be digging you can be digging they can be digging
Perfecto
I can have dug you can have dug he can have dug we can have dug you can have dug they can have dug
Perfecto con V-ing
I can have been digging you can have been digging he can have been digging we can have been digging you can have been digging they can have been digging
Negación
Forma simple
I can't dig you can't dig he can't dig we can't dig you can't dig they can't dig
Forma con V-ing
I can't be digging you can't be digging he can't be digging we can't be digging you can't be digging they can't be digging
Perfecto
I can't have dug you can't have dug he can't have dug we can't have dug you can't have dug they can't have dug
Perfecto con V-ing
I can't have been digging you can't have been digging he can't have been digging we can't have been digging you can't have been digging they can't have been digging
Forma interrogativa
Forma simple
can I dig? can you dig? can he dig? can we dig? can you dig? can they dig?
Forma con V-ing
can I be digging? can you be digging? can he be digging? can we be digging? can you be digging? can they be digging?
Perfecto
can I have dug? can you have dug? can he have dug? can we have dug? can you have dug? can they have dug?
Perfecto con V-ing
can I have been digging? can you have been digging? can he have been digging? can we have been digging? can you have been digging? can they have been digging?
Forma interro-negativa
Forma simple
can't I dig? can't you dig? can't he dig? can't we dig? can't you dig? can't they dig?
Forma con V-ing
can't I be digging? can't you be digging? can't he be digging? can't we be digging? can't you be digging? can't they be digging?
Perfecto
can't I have dug? can't you have dug? can't he have dug? can't we have dug? can't you have dug? can't they have dug?
Perfecto con V-ing
can't I have been digging? can't you have been digging? can't he have been digging? can't we have been digging? can't you have been digging? can't they have been digging?