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