I must welcome you must welcome she must welcome we must welcome you must welcome they must welcome
Forma com V-ing
I must be welcoming you must be welcoming she must be welcoming we must be welcoming you must be welcoming they must be welcoming
Perfeito
I must have welcomed you must have welcomed she must have welcomed we must have welcomed you must have welcomed they must have welcomed
Perfeito com V-ing
I must have been welcoming you must have been welcoming she must have been welcoming we must have been welcoming you must have been welcoming they must have been welcoming
Negação
Forma simple
I mustn't welcome you mustn't welcome she mustn't welcome we mustn't welcome you mustn't welcome they mustn't welcome
Forma com V-ing
I mustn't be welcoming you mustn't be welcoming she mustn't be welcoming we mustn't be welcoming you mustn't be welcoming they mustn't be welcoming
Perfeito
I mustn't have welcomed you mustn't have welcomed she mustn't have welcomed we mustn't have welcomed you mustn't have welcomed they mustn't have welcomed
Perfeito com V-ing
I mustn't have been welcoming you mustn't have been welcoming she mustn't have been welcoming we mustn't have been welcoming you mustn't have been welcoming they mustn't have been welcoming
Forma interrogativa
Forma simple
must I welcome? must you welcome? must she welcome? must we welcome? must you welcome? must they welcome?
Forma com V-ing
must I be welcoming? must you be welcoming? must she be welcoming? must we be welcoming? must you be welcoming? must they be welcoming?
Perfeito
must I have welcomed? must you have welcomed? must she have welcomed? must we have welcomed? must you have welcomed? must they have welcomed?
Perfeito com V-ing
must I have been welcoming? must you have been welcoming? must she have been welcoming? must we have been welcoming? must you have been welcoming? must they have been welcoming?
Forma interro-Negação
Forma simple
mustn't I welcome? mustn't you welcome? mustn't she welcome? mustn't we welcome? mustn't you welcome? mustn't they welcome?
Forma com V-ing
mustn't I be welcoming? mustn't you be welcoming? mustn't she be welcoming? mustn't we be welcoming? mustn't you be welcoming? mustn't they be welcoming?
Perfeito
mustn't I have welcomed? mustn't you have welcomed? mustn't she have welcomed? mustn't we have welcomed? mustn't you have welcomed? mustn't they have welcomed?
Perfeito com V-ing
mustn't I have been welcoming? mustn't you have been welcoming? mustn't she have been welcoming? mustn't we have been welcoming? mustn't you have been welcoming? mustn't they have been welcoming?