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