I can dig you can dig she can dig we can dig you can dig they can dig
Forma com V-ing
I can be digging you can be digging she can be digging we can be digging you can be digging they can be digging
Perfeito
I can have dug you can have dug she can have dug we can have dug you can have dug they can have dug
Perfeito com V-ing
I can have been digging you can have been digging she can have been digging we can have been digging you can have been digging they can have been digging
Negação
Forma simple
I can't dig you can't dig she can't dig we can't dig you can't dig they can't dig
Forma com V-ing
I can't be digging you can't be digging she can't be digging we can't be digging you can't be digging they can't be digging
Perfeito
I can't have dug you can't have dug she can't have dug we can't have dug you can't have dug they can't have dug
Perfeito com V-ing
I can't have been digging you can't have been digging she 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 she dig? can we dig? can you dig? can they dig?
Forma com V-ing
can I be digging? can you be digging? can she be digging? can we be digging? can you be digging? can they be digging?
Perfeito
can I have dug? can you have dug? can she have dug? can we have dug? can you have dug? can they have dug?
Perfeito com V-ing
can I have been digging? can you have been digging? can she have been digging? can we have been digging? can you have been digging? can they have been digging?
Forma interro-Negação
Forma simple
can't I dig? can't you dig? can't she dig? can't we dig? can't you dig? can't they dig?
Forma com V-ing
can't I be digging? can't you be digging? can't she be digging? can't we be digging? can't you be digging? can't they be digging?
Perfeito
can't I have dug? can't you have dug? can't she have dug? can't we have dug? can't you have dug? can't they have dug?
Perfeito com V-ing
can't I have been digging? can't you have been digging? can't she have been digging? can't we have been digging? can't you have been digging? can't they have been digging?