I can waste you can waste he can waste we can waste you can waste they can waste
Forma con V-ing
I can be wasting you can be wasting he can be wasting we can be wasting you can be wasting they can be wasting
Perfecto
I can have wasted you can have wasted he can have wasted we can have wasted you can have wasted they can have wasted
Perfecto con V-ing
I can have been wasting you can have been wasting he can have been wasting we can have been wasting you can have been wasting they can have been wasting
Negación
Forma simple
I can't waste you can't waste he can't waste we can't waste you can't waste they can't waste
Forma con V-ing
I can't be wasting you can't be wasting he can't be wasting we can't be wasting you can't be wasting they can't be wasting
Perfecto
I can't have wasted you can't have wasted he can't have wasted we can't have wasted you can't have wasted they can't have wasted
Perfecto con V-ing
I can't have been wasting you can't have been wasting he can't have been wasting we can't have been wasting you can't have been wasting they can't have been wasting
Forma interrogativa
Forma simple
can I waste? can you waste? can he waste? can we waste? can you waste? can they waste?
Forma con V-ing
can I be wasting? can you be wasting? can he be wasting? can we be wasting? can you be wasting? can they be wasting?
Perfecto
can I have wasted? can you have wasted? can he have wasted? can we have wasted? can you have wasted? can they have wasted?
Perfecto con V-ing
can I have been wasting? can you have been wasting? can he have been wasting? can we have been wasting? can you have been wasting? can they have been wasting?
Forma interro-negativa
Forma simple
can't I waste? can't you waste? can't he waste? can't we waste? can't you waste? can't they waste?
Forma con V-ing
can't I be wasting? can't you be wasting? can't he be wasting? can't we be wasting? can't you be wasting? can't they be wasting?
Perfecto
can't I have wasted? can't you have wasted? can't he have wasted? can't we have wasted? can't you have wasted? can't they have wasted?
Perfecto con V-ing
can't I have been wasting? can't you have been wasting? can't he have been wasting? can't we have been wasting? can't you have been wasting? can't they have been wasting?