I can spend you can spend he can spend we can spend you can spend they can spend
Forma con V-ing
I can be spending you can be spending he can be spending we can be spending you can be spending they can be spending
Perfecto
I can have spent you can have spent he can have spent we can have spent you can have spent they can have spent
Perfecto con V-ing
I can have been spending you can have been spending he can have been spending we can have been spending you can have been spending they can have been spending
Negación
Forma simple
I can't spend you can't spend he can't spend we can't spend you can't spend they can't spend
Forma con V-ing
I can't be spending you can't be spending he can't be spending we can't be spending you can't be spending they can't be spending
Perfecto
I can't have spent you can't have spent he can't have spent we can't have spent you can't have spent they can't have spent
Perfecto con V-ing
I can't have been spending you can't have been spending he can't have been spending we can't have been spending you can't have been spending they can't have been spending
Forma interrogativa
Forma simple
can I spend? can you spend? can he spend? can we spend? can you spend? can they spend?
Forma con V-ing
can I be spending? can you be spending? can he be spending? can we be spending? can you be spending? can they be spending?
Perfecto
can I have spent? can you have spent? can he have spent? can we have spent? can you have spent? can they have spent?
Perfecto con V-ing
can I have been spending? can you have been spending? can he have been spending? can we have been spending? can you have been spending? can they have been spending?
Forma interro-negativa
Forma simple
can't I spend? can't you spend? can't he spend? can't we spend? can't you spend? can't they spend?
Forma con V-ing
can't I be spending? can't you be spending? can't he be spending? can't we be spending? can't you be spending? can't they be spending?
Perfecto
can't I have spent? can't you have spent? can't he have spent? can't we have spent? can't you have spent? can't they have spent?
Perfecto con V-ing
can't I have been spending? can't you have been spending? can't he have been spending? can't we have been spending? can't you have been spending? can't they have been spending?