I can mow you can mow she can mow we can mow you can mow they can mow
Forma com V-ing
I can be mowing you can be mowing she can be mowing we can be mowing you can be mowing they can be mowing
Perfeito
I can have mown you can have mown she can have mown we can have mown you can have mown they can have mown
Perfeito com V-ing
I can have been mowing you can have been mowing she can have been mowing we can have been mowing you can have been mowing they can have been mowing
Negação
Forma simple
I can't mow you can't mow she can't mow we can't mow you can't mow they can't mow
Forma com V-ing
I can't be mowing you can't be mowing she can't be mowing we can't be mowing you can't be mowing they can't be mowing
Perfeito
I can't have mown you can't have mown she can't have mown we can't have mown you can't have mown they can't have mown
Perfeito com V-ing
I can't have been mowing you can't have been mowing she can't have been mowing we can't have been mowing you can't have been mowing they can't have been mowing
Forma interrogativa
Forma simple
can I mow? can you mow? can she mow? can we mow? can you mow? can they mow?
Forma com V-ing
can I be mowing? can you be mowing? can she be mowing? can we be mowing? can you be mowing? can they be mowing?
Perfeito
can I have mown? can you have mown? can she have mown? can we have mown? can you have mown? can they have mown?
Perfeito com V-ing
can I have been mowing? can you have been mowing? can she have been mowing? can we have been mowing? can you have been mowing? can they have been mowing?
Forma interro-Negação
Forma simple
can't I mow? can't you mow? can't she mow? can't we mow? can't you mow? can't they mow?
Forma com V-ing
can't I be mowing? can't you be mowing? can't she be mowing? can't we be mowing? can't you be mowing? can't they be mowing?
Perfeito
can't I have mown? can't you have mown? can't she have mown? can't we have mown? can't you have mown? can't they have mown?
Perfeito com V-ing
can't I have been mowing? can't you have been mowing? can't she have been mowing? can't we have been mowing? can't you have been mowing? can't they have been mowing?