I can value you can value he can value we can value you can value they can value
Forma con V-ing
I can be valuing you can be valuing he can be valuing we can be valuing you can be valuing they can be valuing
Perfecto
I can have valued you can have valued he can have valued we can have valued you can have valued they can have valued
Perfecto con V-ing
I can have been valuing you can have been valuing he can have been valuing we can have been valuing you can have been valuing they can have been valuing
Negación
Forma simple
I can't value you can't value he can't value we can't value you can't value they can't value
Forma con V-ing
I can't be valuing you can't be valuing he can't be valuing we can't be valuing you can't be valuing they can't be valuing
Perfecto
I can't have valued you can't have valued he can't have valued we can't have valued you can't have valued they can't have valued
Perfecto con V-ing
I can't have been valuing you can't have been valuing he can't have been valuing we can't have been valuing you can't have been valuing they can't have been valuing
Forma interrogativa
Forma simple
can I value? can you value? can he value? can we value? can you value? can they value?
Forma con V-ing
can I be valuing? can you be valuing? can he be valuing? can we be valuing? can you be valuing? can they be valuing?
Perfecto
can I have valued? can you have valued? can he have valued? can we have valued? can you have valued? can they have valued?
Perfecto con V-ing
can I have been valuing? can you have been valuing? can he have been valuing? can we have been valuing? can you have been valuing? can they have been valuing?
Forma interro-negativa
Forma simple
can't I value? can't you value? can't he value? can't we value? can't you value? can't they value?
Forma con V-ing
can't I be valuing? can't you be valuing? can't he be valuing? can't we be valuing? can't you be valuing? can't they be valuing?
Perfecto
can't I have valued? can't you have valued? can't he have valued? can't we have valued? can't you have valued? can't they have valued?
Perfecto con V-ing
can't I have been valuing? can't you have been valuing? can't he have been valuing? can't we have been valuing? can't you have been valuing? can't they have been valuing?