I can mow you can mow he can mow we can mow you can mow they can mow
Forma con V-ing
I can be mowing you can be mowing he can be mowing we can be mowing you can be mowing they can be mowing
Perfecto
I can have mown you can have mown he can have mown we can have mown you can have mown they can have mown
Perfecto con V-ing
I can have been mowing you can have been mowing he can have been mowing we can have been mowing you can have been mowing they can have been mowing
Negación
Forma simple
I can't mow you can't mow he can't mow we can't mow you can't mow they can't mow
Forma con V-ing
I can't be mowing you can't be mowing he can't be mowing we can't be mowing you can't be mowing they can't be mowing
Perfecto
I can't have mown you can't have mown he can't have mown we can't have mown you can't have mown they can't have mown
Perfecto con V-ing
I can't have been mowing you can't have been mowing he 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 he mow? can we mow? can you mow? can they mow?
Forma con V-ing
can I be mowing? can you be mowing? can he be mowing? can we be mowing? can you be mowing? can they be mowing?
Perfecto
can I have mown? can you have mown? can he have mown? can we have mown? can you have mown? can they have mown?
Perfecto con V-ing
can I have been mowing? can you have been mowing? can he have been mowing? can we have been mowing? can you have been mowing? can they have been mowing?
Forma interro-negativa
Forma simple
can't I mow? can't you mow? can't he mow? can't we mow? can't you mow? can't they mow?
Forma con V-ing
can't I be mowing? can't you be mowing? can't he be mowing? can't we be mowing? can't you be mowing? can't they be mowing?
Perfecto
can't I have mown? can't you have mown? can't he have mown? can't we have mown? can't you have mown? can't they have mown?
Perfecto con V-ing
can't I have been mowing? can't you have been mowing? can't he have been mowing? can't we have been mowing? can't you have been mowing? can't they have been mowing?