I must blush you must blush she must blush we must blush you must blush they must blush
Forma com V-ing
I must be blushing you must be blushing she must be blushing we must be blushing you must be blushing they must be blushing
Perfeito
I must have blushed you must have blushed she must have blushed we must have blushed you must have blushed they must have blushed
Perfeito com V-ing
I must have been blushing you must have been blushing she must have been blushing we must have been blushing you must have been blushing they must have been blushing
Negação
Forma simple
I mustn't blush you mustn't blush she mustn't blush we mustn't blush you mustn't blush they mustn't blush
Forma com V-ing
I mustn't be blushing you mustn't be blushing she mustn't be blushing we mustn't be blushing you mustn't be blushing they mustn't be blushing
Perfeito
I mustn't have blushed you mustn't have blushed she mustn't have blushed we mustn't have blushed you mustn't have blushed they mustn't have blushed
Perfeito com V-ing
I mustn't have been blushing you mustn't have been blushing she mustn't have been blushing we mustn't have been blushing you mustn't have been blushing they mustn't have been blushing
Forma interrogativa
Forma simple
must I blush? must you blush? must she blush? must we blush? must you blush? must they blush?
Forma com V-ing
must I be blushing? must you be blushing? must she be blushing? must we be blushing? must you be blushing? must they be blushing?
Perfeito
must I have blushed? must you have blushed? must she have blushed? must we have blushed? must you have blushed? must they have blushed?
Perfeito com V-ing
must I have been blushing? must you have been blushing? must she have been blushing? must we have been blushing? must you have been blushing? must they have been blushing?
Forma interro-Negação
Forma simple
mustn't I blush? mustn't you blush? mustn't she blush? mustn't we blush? mustn't you blush? mustn't they blush?
Forma com V-ing
mustn't I be blushing? mustn't you be blushing? mustn't she be blushing? mustn't we be blushing? mustn't you be blushing? mustn't they be blushing?
Perfeito
mustn't I have blushed? mustn't you have blushed? mustn't she have blushed? mustn't we have blushed? mustn't you have blushed? mustn't they have blushed?
Perfeito com V-ing
mustn't I have been blushing? mustn't you have been blushing? mustn't she have been blushing? mustn't we have been blushing? mustn't you have been blushing? mustn't they have been blushing?